Durapipe Abs Pipe Catalogue 4j371

Pipes, Fittings and Valves Imperial and Metric Systems

Technical Data and Dimensions

Complete system solutions At the forefront of development and manufacture of thermoplastic pipework for over half a century, Durapipe products are widely used in Utilities, Industrial and Building Services sectors around the world.

• Fully matched system • Wide range of manual and actuated valves

• Comprehensive technical

• Fully approved ... don’t take a chance with any other brand

2

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Index page

page

Company Profile .....................................................................2

Index to ABS Metric Fittings ..................................................36 Pipe .....................................................................................37 Sockets.................................................................................38 Reducing bushes ...................................................................38 Reducers ..............................................................................39 Elbows 45° ...........................................................................39 Elbows 90° ...........................................................................39 Bends 90° ............................................................................40 Fabricated bends 90° .............................................................40 Tees 90° ..........................................................................40-41 Tees 45° ...............................................................................41 Caps ....................................................................................42 Socket unions........................................................................42 Socket union plain adaptors ....................................................42 Socket union threaded adaptors ..............................................42 Socket union nuts ..................................................................43 Imperial/metric socket adaptors ...............................................43 Female threaded adaptors.......................................................43 Male threaded adaptors..........................................................43 Female composite unions .......................................................44 Male composite unions...........................................................44 Wall brackets ........................................................................44 Hose adaptors .......................................................................44 Stub flanges ..........................................................................45 Blank flanges ........................................................................45 Valve plates...............................................................45 Backing rings ........................................................................46 Flat gaskets/stub flanges.........................................................47 ‘O’ ring for socket unions ........................................................47 Cobra pipe clips ....................................................................48 Durapipe one-step solvent cement and Eco-cleaner ...................48 VK Double union ball valves ...................................................48 Multiport ball valves...............................................................49 Single union ball check valves.................................................50 Air release valves ...................................................................50 Y type strainers .....................................................................50 VM Diaphragm valves ............................................................51 Pressure relief valves..............................................................51 FK Butterfly valves.................................................................52 Pipe trays .............................................................................53 De-burring tools.....................................................................53 Wheel cutters ........................................................................53

Durapipe ABS .....................................................................4-5 Durapipe ABS pipework .......................................................6-7 Material Properties and Product Selection Guide .......................8 Comparison of ABS Imperial and Metric Sized Pipe .................11 Index to ABS Imperial Fittings ..........................................12-13 Pipe .....................................................................................14 Sockets plain ........................................................................15 ‘O’ ring sockets......................................................................15 Reducing sockets ...................................................................15 Saddles ................................................................................15 Reducing bushes ..................................................................16 Elbows 45° ...........................................................................16 Elbows 90° plain ...................................................................16 Bends 90° ............................................................................17 Bends 45° ...........................................................................17 Bends 221⁄2° .........................................................................17 Tees 90° ...............................................................................18 Tees 45° ...............................................................................18 Caps ....................................................................................19 Socket unions........................................................................19 Socket union plain adaptors ....................................................19 Socket union threaded adaptors ..............................................19 Socket union nuts ..................................................................20 Imperial/metric socket adaptors ...............................................20 Sockets plain/BSP threaded ...................................................20 Reducing bushes ...................................................................20 Barrel nipples........................................................................21 Hexagon nipples ....................................................................21 Adaptors male/female.............................................................21 Adaptors female/male........................................................21-22 Composite unions ..................................................................22 Hose adaptors .......................................................................22 Tank connectors.....................................................................23 Elbows 90° plain/BSP threaded ..............................................23 Sockets BSP threaded............................................................23 Hexagon nipples ....................................................................23 Back nuts .............................................................................24 Plugs....................................................................................24 Caps ....................................................................................24 Elbows 90° BSP threaded ......................................................24 Reducing bushes ...................................................................25 Flanges full face ...............................................................25-26 Flanges stub serrated .............................................................26 Flanges blanking...............................................................26-27 Gaskets flat ...........................................................................27 ‘O’ ring for socket union..........................................................27 Gaskets full face ....................................................................28 Backing rings ........................................................................29 Valve plates...............................................................30 Cobra pipe clips ....................................................................30 Saddle clips ..........................................................................30 Durapipe one-step solvent cement and Eco-cleaner ...................31 VK Double union ball valves ...................................................31 Multiport ball valves...............................................................32 Single union ball check valves.................................................33 Air release valves ...................................................................33 Y type strainer .......................................................................33 VM Diaphragm valves ............................................................34 Pressure relief valves..............................................................34 FK Butterfly valves.................................................................35

Durapipe ABS Design and Installation Guide ...........................54 Flow Nomogram ....................................................................55 Calculating Expansion and Contraction.....................................56 Additional Important Information ...........................................59 Durapipe ABS ting Guide (up to 8"/225mm)......................60 Durapipe ABS ting Guide (for 10"/250mm and 12"/315mm) .........................................62 Notes ...................................................................................65 Drying Times.........................................................................65 Durapipe ABS Thixotropic Solvent Cement and Eco-cleaner........65 Branch Connections ...............................................................66 The use of Bushes, Reducers and Threaded adaptors ................67 General Information/Approvals ...............................................68 Product Specification (Imperial) .............................................69 Product Specification (Metric)................................................70 Other Durapipe UK Systems .................................................71

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3

Durapipe ABS The market leader in pipe systems for environmental control Durapipe ABS - the proven industrial pipework system combining corrosion resistance, toughness and economy

Quality

Environment and Conservation

Fully approved Items in the Durapipe ABS product range are assessed to several important international standards, listed on page 68.

Certificate No. FM 34819

Energy conservation is an issue that affects everyone. It is significant that manufacture of Durapipe ABS pipework uses considerably less energy than is required to produce the equivalent metal system. ABS can also be re-worked to avoid scrap. Additionally, the thermal properties of ABS, compared with those of metals, may result in cost savings in lagging. Durapipe UK operates an environmental management system that has been successfully assessed against the BS EN ISO 14001 environmental management standard.

Quality control Our commitment to quality is reflected by our operation of an independently assessed quality management system ed under BS EN ISO 9001.

Reliability Manufactured under strict ISO 9001 quality control procedures, Durapipe ABS offers consistency, reliability and complete reassurance to designer, installer and end-.

Design Life Durapipe ABS systems have a 50 year design life with a residual safety factor of 2:1

4

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Applications • • • • • • • • • • •

Chilled water/air conditioning Water treatment Sewage treatment Process cooling water High purity water Effluent and chemical processing Film processing Electrolytic metal refining Food processing and soft drinks Pharmaceutical products Medical preparations

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Major s

Supplementary Services

• Alstom

• National Air Traffic Control

• Anglian Water

• National Power

• Bank of Zambia

• Orange

We offer the following supplementary services: • Advice regarding use of all Durapipe products.

• Boots

• Palace of the Hague

• Installed cost comparison.

• BP

• Pedigree Pet Foods

• British Avionics

• Pfizer

• British Embassy, Muscat

• Rank Organisation

• British Energy

• Rolls Royce

• BT

• J. Sainsbury plc

• Coca Cola

• Schipol Airport

• DEFRA

• Science Research Centre

• Deluxe Laboratories Limited

• Severn Trent Water

• DML

• Sony UK Limited

• Dunlop

• Technicolor Limited

• Elga/US Filter

• Transco

• Ferrati

• United Kingdom Atomic Energy Authority

• Fisons

• Wellcome

• Product and application training seminars.

• Ford Motor Company • General Motors

Technical

• Harrods

Our experience and expertise is at your disposal. Our Technical team will be pleased to offer you design and installation advice.

• Hilton Hotels • Hyatt Regency • ICI • Kodak • Manchester airport

Availability

• Marks & Spencer

Durapipe ABS pipework is available from an extensive international network of distributors and stockists. Please ask for details of your nearest outlet.

• McDonalds

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5

Durapipe ABS Pipework Materials

Wide temperature range

Durapipe ABS is manufactured from Acrylonitrile Butadiene Styrene, a material that can be blended to give different properties to suit each of the many end uses for which this versatile material is often chosen, such as household goods, DIY tools, automotive products or pressure pipework.

A major advantage of Durapipe ABS over other plastic systems is its ability to perform over a wide temperature range from –40ºC to +70ºC. (Note: usual precautions must be taken to prevent contents freezing.)

Comparative Temperature Ranges

140

Acrylonitrile: imparts chemical resistance.

Styrene: provides smooth surface finish. The formulation used by Durapipe ABS has been selected to optimise performance in respect of toughness, strength, chemical resistance, low temperature ductility, weathering, heat stability and ease of processing from raw material to finished product.

Temperature °C

Butadiene: provides impact strength and toughness.

0

-40

Wide operational temperature range, excellent durability and chemical resistance are some of the reasons why Durapipe ABS is so extensively specified. A highly versatile pipe system, available in Imperial and Metric sizes up to 12" and 315mm respectively, it is equally suitable for transportation of slurries as for potable water, chemicals, or high purity water.

ABS

PVC-U

CORZAN

AirLine Xtra

PP

-40° to 70°C

5° to 60°C

5° to 95°C

-20° to 50°C

-20° to 100°C

Tough and durable Superior flow

The Butadiene constituent of ABS affords exceptional resistance to accidental damage, a benefit which it retains, even at sub-zero temperatures.

Low fluid friction allows higher flow velocities than metal pipes, and also inhibits the formation of scale, with consequent savings in pump energy consumption, and reduced pressure drops.

Abrasion resistance Durapipe ABS offers good resistance to abrasion and erosion from aggressive slurries.

Smooth bore, unhibited flow

Corrosion free Durapipe ABS pipework is designed to handle a wide range of chemicals including moderately strong mineral acids and caustic solutions. Please refer to brochure D0238 Durapipe Chemical Resistance Data for further details.

Durapipe ABS resists the limescale build-up common in most metal pipe materials as shown in the picture above.

Durapipe ABS, unlike copper or steel, is free from corrosion.

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Solvent weld ting of ABS. Pipe and fitting become as one.

Durapipe FIP Manual and Actuated Valves Durapipe FIP expertise and experience • System design and sizing advice • Valve and actuation selection advice • Full quality assurance to BS EN ISO 9001 • Complete actuation traceability - each item carries an individual serial number

Durapipe FIP service • Most valves are available within 48 hours of ordering A totally homogeneous system solvent weld ting - pipe and fitting become as one.

Fully complies with PED Non toxic

Fast, simple, high integrity ting

Materials used are selected for their toxicological properties, and suitability for conveying cold potable water.

Solvent welding is a simple process which produces a permanent t of strength equal to, or exceeding, the pipe itself. No special tools or equipment, or hot works permits, are required. •No electricity required •No flame or combustible gas bottles required on site •No site down-time due to electricity shut down •No hot works permits or need for site segregation •Permanent, secure ting •No special tools needed •Easy transition to other systems •Reduced installation time •Reduced installation costs •Light and easy to handle

No metallic stabilisers Durapipe ABS does not contain any harmful metallic stabilisers, and is widely used to convey high purity de-ionised water in semi-conductor and pharmaceutical applications.

Low installed costs The ease of handling and speed of ting of Durapipe ABS will generally result in the total installed cost being lower than for threaded, welded, or soldered metal systems.

Extensive product range The Durapipe ABS range comprises an extensive selection of Imperial and Metric pipes in various pressure ratings, plus a wide selection of fittings.

Lightweight At one-sixth the weight of steel pipes, Durapipe ABS is much easier to handle, especially during installation at site.

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The European Parliament Pressure Equipment Directive 97/23/EC requires that pressure equipment should meet essential safety requirements (including design, manufacture and testing) and must satisfy an appropriate conformity procedure. Durapipe FIP fully complies with these requirements and operates within a full Quality Assurance system to ISO 9001. For full technical details about Durapipe FIP valves and actuation please ask for a copy of our manual and actuated valve technical guide D0894.

Wide range of valves and actuation The Durapipe valve range is comprehensive, including many commonly required flow control products. This includes ball, butterfly, diaphragm, non-return, solenoid and air release types and is complemented by pneumatic or electrical actuation. Importantly, we have a department dedicated to valves and actuation, able to provide expert advice about product selection and system design.

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7

Material Properties and Product Selection Guide Properties and Product Selection Guide Chemical Resistance and Performance Data

Typical Applications

Unsuitable for the Following Uses

Sizes and ting Information

Moderately strong mineral acids

Chilled water,

Applications over 70ºC

Metric; 16mm to 315mm OD

Caustic and ammoniacal solutions

low temperature brine,

bleaches

Imperial:

3/8"

to 12" NB

Most inorganic salt solutions

potable water

solvents

ted by solvent cement welding

Some detergents

process water

domestic hot water

Threaded fittings available

Temperature range -40ºC to +70ºC

foodstuffs

flammable substances

Pressure rating at 20ºC Imperial Sizes Pipe

3/8" - 2" 2" - 4" 6" 8" 10" & 12"

9, 12 and 15bar (Classes C, D, E & T) 9, 12 and 15bar (Classes C, D & E) 9 and 12bar (Class C & D) 9bar (Class C) 6bar (Class B)

Solvent Fittings

3/8"

- 6" 8" 10" & 12"

15bar (Class E)* 9bar (Class C) 6bar (Class B)

Threaded Fittings

3/8"

12bar (Class D)* 9bar (Class C)

- 3"

4" VK Ball Valves

3/8" 21/2"

Other Valves

3/8"

- 12"

10bar or 6 bar (PN10 or PN6)

Actuated Valves

3/8"

- 12"

10bar or 6 bar (PN10 or PN6)

2" - 4"

16bar (PN16) 10bar (PN10)

* Except 3" & 4" barrel nipples which are 9bar (Class C)

Metric Sizes Pipe

16mm - 250mm 315mm

10bar (PN10) 8bar (PN8)

Solvent Fittings

16mm - 250mm 315mm

10bar (PN10) 8bar (PN8)

Threaded Fittings

16mm - 75mm

10bar (PN10)

VK Ball Valves

16mm - 63mm 75mm - 110mm

16bar (PN16) 10bar (PN10)

Other Valves

16mm - 315mm

10bar or 6 bar (PN10 or PN6)

Actuated Valves

16mm - 315mm

10bar or 6 bar (PN10 or PN6)

Swept tees are 9bar (Class C) 3" & 4" socket unions are 9bar (Class C) 21/2" and 5" pipes are PN10 O ring sockets are rated one class lower than the corresponding plain socket. Class T pipe is thick walled, suitable for threading

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Fracture mode

Materials

Durapipe ABS is a ductile material and the fracture mode resembles that of soft copper. Mechanical damage causes ductile distortion and tearing, the localised nature minimising the loss of pipe contents. In contrast, the fracture of brittle material is accompanied by rapid crack propagation and hazardous material fragmentation. The photograph illustrates the effect of impact upon Durapipe ABS pipe which, when compared with the brittle fracture mode exhibited by PVC-U pipework, is noticeably less dramatic.

Materials used for manufacture of pipes, fittings and valves are selected for their toxicological properties and suitability for conveyance of potable water as required by the appropriate international authorities. Durapipe ABS material is UK Water Regulations Advisory Scheme approved for cold water services and is listed in the Water Fittings and Materials Directory. Durapipe ABS material is approved by the Drinking Water Inspectorate, under Regulation 25, for use in the supply of water for drinking, washing, cooking, or food processing purposes. Durapipe ABS formulation does not contain any harmful metallic stabilizers.

Colour Durapipe ABS products are a mid-grey colour, generally in accordance with BS5252, colour ref. 18 B 21.

ABS

PVC-U

Durapipe ABS pipe and fittings Durapipe UK offer ABS pipework systems comprising pipes, fittings and valves, ed by solvent welding, together with associated accessories. Products are available available in Imperial sizes from 3/8" to 12" (nominal bore) and Metric sizes from 16mm to 315mm (outside diameter).

ABS and PVC-U Dimensions and standards Imperial The Durapipe ABS Imperial System is manufactured in accordance with the relevant British Standards. Kitemark licences are also held, where applicable, for both pipes and fittings.

Metric The Durapipe ABS Metric System is manufactured generally in accordance with the relevant international standards as shown below: ISO 15493 KIWA 49 and 549 DIN 8062 and 8063 Threaded fittings conform to the requirements of BS 21/DIN 2999/ISO7. Socket dimensions of Durapipe ABS Metric fittings for solvent welding comply with ISO/DIS 727-1.

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9

Gaskets and seals

Maximum Pressure/Temperature Relationship

Gaskets and O Ring seals are made from EPDM except where stated otherwise.

When temperature of contents exceeds 20ºC the working pressure of the system must be reduced accordingly (see table below). 16.0

Ordering by code Imperial

Range

Shape

Size

ABS

Tee

3"

01

122

109

Metric

Range

Shape

Size

ABS

Tee

90mm

11

122

313

Maximum continuous working pressure (bar)

Code numbers should be used when ordering products e.g.

Cla

14.0

ss

12.0

Cla

ss

10.0

E

D

PN

10

8.0

Cla

6.0

Class

ss C

B

4.0 2.0 0 20

30

Abbreviations The following list of abbreviations is used in this catalogue: ABS - Acrylonitrile Butadiene Styrene BS - British Standards ISO - International Standards Organisation DIN - Deutsche Industrie Normen (German Industrial Standards) KIWA - Keuringsinstituut Voor Waterleidingartikelen (Netherlands) ANSI - American National Standards Institute BSP - British Standard Pipe Thread EPDM - Ethylene Propylene Rubber FPM - Fluorine Rubber (e.g. Viton®) PTFE - Polytetraflouroethylene (eg Teflon®) ® Dupont ed trade name.

40

50

60

70

Contents Temperature (°C)

The graph above is based on an ambient temperature of 20ºC For higher ambient temperatures, or where pipework is insulated, decrease the working pressure by 5% for every 10ºC above 20ºC ambient. Durapipe ABS systems are not recommended for use at temperatures in excess of 70ºC or below minus 40ºC.

Maximum pressure surges Durapipe ABS pipework can withstand pressure surges within the limitations detailed in 312 part:1973 and its amendment dated 1977. On no should pressure surges be allowed to exceed the maximum continuous working pressure calculated using the graph shown earlier.

Interchangeability Components in the imperial and metric ranges are not interchangeable, except for 21/2"/ 75mm and 5"/140mm.

Metal/ABS pipe weight comparison Pipe weight comparison (kg / M) Nominal Pipe Size (mm)

SS Sch. 40

Metal Pipe Carbon Steel Heavy Weight

15

1.28

1.45

1/2

25

Nearest Equivalent ABS Sizes Imperial NB Metric OD

Imperial Class C

ABS Pipe Imperial Class D

20

Imperial Class E

Imperial Class T

Metric

0.13

0.22

0.10

20

1.70

1.90

3/4

0.20

0.28

0.14

25

2.52

2.97

1

32

0.21

0.31

0.43

0.21

32

3.43

3.84

11/4

40

0.32

0.49

0.65

0.33

4.43

11/2

50

0.42

0.64

0.85

0.52

1.28

0.81

40

4.07

50

5.42

6.17

2

63

0.67

1.00

80

11.31

10.10

3

90

1.40

2.16

1.65

100

16.02

14.40

4

110

2.32

3.59

2.45

150

28.22

21.20

6

160

5.12

6.50

Pipe weights taken from: SS Sch. 40 - API Specification 5L for Line Pipe Carbon Steel Heavy Weight - CIBSE Guide Vol. B, Table B16.3 Piping Data

10

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5.13

Comparison of ABS Imperial and Metric Sized Pipe Please refer to the pipe section in this brochure for pipe sizes available from Durapipe UK.

Tabulated below is a comparison of imperial and metric sized Durapipe ABS pipe. They are produced to different standards, but can be ed together using flanges or adaptors.

Threaded systems Imperial systems Class T ABS pipe can be machined to BSP parallel or BSP taper thread forms. Metric pipe is not produced with an outside diameter suitable for threading.

The systems are also designated differently; the imperial system refers to the nominal bore size; the metric system relates to the outside diameter. Both systems are produced with the outside diameter as the controlled dimension. This enables the same fitting of a particular size to be ed to all classes of pipe in that size.

Imperial System (BS 5391) Size Minimum mean (nominal bore) outside diameter (imperial) (mm) Class B 3/8

Minimum wall thickness (mm) Class C Class D

1 11/4 11/2 2 21/2 3 4

17.0 21.2 26.6 33.4 42.1 48.1 60.2 75.0 88.7 114.1

1.9 2.4 2.7 3.4 4.7 5.0 6.4

5 6

140.0 168.0

8.8 9.4

1/2 3/4

8 218.0 10 272.6 12 323.4 21/2" and 5" pipes are PN10 rated 315mm is rated at PN8

Metric System (BS 5556)

Class E

1.6 1.9 2.4 3.0 3.8 4.4 5.4 8.06 10.3

12.3

12.2 10.5 12.4

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Class T

3.4 3.5 3.5 4.2 5.1 5.8 7.0

Size Minimum mean outside diameter outside diameter (mm) (mm)

16 20 25 32 40 50 63 75 90 110 125 140 160 200 225 250 315

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16.0 20.0 25.0 32.0 40.0 50.0 63.0 75.0 90.0 110.0 125.0 140.0 160.0 200.0 225.0 250.0 315.0

Minimum wall thickness (mm) PN6 PN10

9.6 12.1

1.4 1.5 1.8 2.0 2.5 3.2 4.0 4.7 5.7 6.9 7.9 8.8 10.0 12.5 14.1 15.6 19.7

11

Index to ABS Imperial Fittings Note: Two-dimensional Auto-CAD drawings are available on www.durapipe.co.uk

12

Pipe (plain) page 14

Sockets (plain) page 15

‘O’ ring sockets (plain) page 15

Reducing sockets (plain) page 15

Saddles (plain) page 15

Reducing bushes (plain) page 16

Elbows 45° (plain) page 16

Elbows 90° (plain) page 16

Bends 90° short radius (plain) page 17

Bends 90° long radius (plain) page 17

Bends 45° long radius (plain) page 17

Bends 221⁄2° long radius (plain) page 17

Tees 90° (plain) page 18

Tees 90° (reducing) page 18

Tees 90° (swept plain) page 18

Tees 45° (plain) page 18

Caps (plain) page 19

Socket unions (plain) page 19

Socket union plain adaptors page 19

Socket union threaded adaptors page 19

Socket union nuts page 20

Imperial/Metric socket adaptors (plain) page 20

Sockets (plain/threaded) page 20

Reducing bushes (plain/threaded) page 20

Barrel nipples (plain/threaded) page 21

Hexagon nipples (plain/threaded) page 21

Adaptors male (plain)/ female (threaded) page 21

Adaptors female (plain)/ male (threaded) page 21

Adaptors female (plain)/ male (threaded) page 22

Composite unions female brass page 22

Composite unions male brass page 22

Hose adaptors (threaded) page 22

Tank connectors (plain/threaded) page 23

Elbows 90° (plain/threaded) page 23

Sockets (threaded) page 23

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Hexagon nipples (threaded) page 23

Back nuts (threaded) page 24

Plugs (threaded) page 24

Caps (threaded) page 24

Elbows 90° (threaded) page 24

Reducing bushes (threaded) page 25

Flanges full face (drilled and undrilled) pages 25-26

Flanges stub serrated page 26

Flanges blanking (drilled and undrilled) pages 26-27

Gaskets flat page 27

‘O’ rings page 27

Gaskets full face page 28

Backing rings page 29

Valve plates page 30

Cobra clips page 30

*

Durapipe one-step solvent cement and Eco-cleaner page 31

Saddle clips page 30

*

Air release valves page 33

VK Double union ball valves (manual) page 31

*

Y type strainers page 33

*

*

Single union ball check valves page 33

Multiport ball valves page 32

*

*

VM Diaphragm valves page 34

Pressure relief valves page 34

*

FK Butterfly valves (manual) page 35

* For details of our full range of manual and actuated valves please ask for a copy of Valves Technical Catalogue D0894

email: [email protected]

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13

ABS Pipe Imperial System

plain

Class B 87psig (6 bar) Size 10 12

Mean OD Thickness d1 t (mm) 273.1 323.9

11.1 13.1

Length

Weight

(m)

kg/m

6 6

9.50 13.30

Code

01 510 114 01 510 115

d1 (mean)

Class C 130psig (9 bar) Size 1 11⁄4 11⁄2 2 21⁄2 3 4 5 6 8

Mean OD d1 33.6 42.2 48.3 60.3 75.2 88.9 114.3 140.2 168.3 219.1

Thickness t (mm) 2.0 2.5 2.8 3.6 5.0 5.2 6.6 9.3 9.9 12.7

Length

Weight

(m) 6 6 6 6 5 6 6 5 6 6

kg/m 0.21 0.32 0.42 0.67 1.14 1.40 2.32 3.97 5.12 8.57

Code

t (mean) 01 511 104 01 511 105 01 511 106 01 511 107 11 555 312 01 511 109 01 511 110 11 555 316 01 511 112 01 511 113

* Note - 21/2" & 5" pipes dimensionally compatible with 75mm and 140mm PN10 Metric series and are manufactured in accordance with the general requirements of DIN 8061/8062.

Class D 173psig (12 bar) Size

Mean OD d1

6

168.3

Thickness t (mm) 12.8

Length

Weight

Code

(m) 6

kg/m 6.50

01 512 112

Length

Weight

Code

(m) 6 6 6 6 6 6 6 6 6

kg/m 0.09 0.13 0.20 0.31 0.49 0.64 1.00 2.16 3.59

Class E 217psig (15 bar) Size 3⁄8 1⁄2 3⁄4

1 11⁄4 11⁄2 2 3 4

Mean OD d1 17.1 21.4 26.7 33.6 42.2 48.3 60.3 88.9 114.3

Thickness t (mm) 1.7 2.0 2.5 3.1 3.9 4.5 5.6 8.3 10.6

01 01 01 01 01 01 01 01 01

513 513 513 513 513 513 513 513 513

101 102 103 104 105 106 107 109 110

Class T 173 psig (12 bar after threading) Size

Length

Weight

Code

(m)

kg/m

3⁄8

17.1

3.5

6

0.16

01 514 101

1⁄2

21.4 26.7 33.6 42.2 48.3 60.3

3.6 3.6 4.3 5.3 6.0 7.2

6 6 6 6 6 6

0.22 0.28 0.43 0.65 0.85 1.28

01 514102 01 514 103 01 514 104 01 514 105 01 514 106 01 514 107

3⁄4

1 11⁄4 11⁄2 2

14

Mean OD Thickness d1 t (mm)

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Sockets

plain

Size

A

B

Z1

gms

3⁄8

21 26 32 41 52 60 74 88 108 136 171 201 257

32 38 43 50 60 66 78 94 104 135 163 191 249

2 2 3 3 4 2 4 4 4 5 7 9 11

4 6 12 24 41 62 114 230 355 595 1390 2269 3668

1⁄2 3⁄4

1 11⁄4 11⁄2 2 21⁄2 3 4 5 6 8

Code 01 01 01 01 01 01 01 11 01 01 11 01 01

100 100 100 100 100 100 100 100 100 100 100 100 100

101 102 103 104 105 106 107 312 109 110 316 112 113

A

Z1 B

‘O’ ring sockets Size

A

B

C

Z1

Pressure Class

gms

2 3 4 6 8

74 108 136 201 255

78 104 132 191 248

27 37 49 74 94

4 4 6 8 14

D D D C B

111 359 616 2353 3229

Code 01 01 01 01 01

305 305 305 305 305

107 109 110 112 113

A

‘O’ rings EPDM

Z1 C

B

Reducing sockets Size

A

B

C

Z1

gms

x 1⁄2 1 x 3⁄4 11⁄4 x 1 11⁄2 x 11⁄4 2 x 11⁄2 3x2 4x3 6x4 8x6

32 41 52 59 74 108 136 205 256

44 53 63 68 82 114 136 213 263

26 33 41 51 59 75 108 140 198

7 9 10 8 12 26 20 55 50

11 19 39 58 100 320 558 1975 3410

Saddles

plain B

E

Z1

gms

3⁄4

Size

A

2 x 11⁄4 60 136 48 33 90 3 x 11⁄2 76 140 60 46 158 4x2 95 140 74 58 230 6x2 71 154 73 86 225 Two saddles can be mounted diametrically opposite

Code 01 01 01 01 01 01 01 01 01

114 114 114 114 114 114 114 114 114

122 124 125 127 130 135 141 147 152

C

Z1 B

Code 01 01 01 01

126 126 126 126

A

B

129 134 140 146

email: [email protected]

A Z1 pipe centre line

web: www.durapipe.co.uk

E

15

Reducing bushes Size 1⁄2

B

x 3⁄8

plain Z1

17

2

gms 7

3⁄4

x 1⁄2 20 3 8 1 x 1⁄2 23 6 23 1 x 3⁄4 24 4 15 *11⁄4 x 1⁄2 28 12 21 *11⁄4 x 3⁄4 28 8 24 11⁄4 x 1 28 5 20 *11⁄2 x 1⁄2 30 13 26 *11⁄2 x 3⁄4 30 10 37 *11⁄2 x 1 30 7 40 11⁄2 x 11⁄4 31 4 19 *2 x 3⁄4 38 15 45 *2 x 1 38 15 45 *2 x 11⁄4 38 11 57 2 x 11⁄2 37 7 42 21⁄2 x 2 44 8 75 *3 x 11⁄2 51 21 130 *3 x 2 51 15 178 3 x 21⁄2 50 6 126 *4 x 3 65 12 277 5x4 78 15 413 *6 x 4 93 27 666 6x5 90 13 641 *8 x 6 110 23 1185 *Relief configuration (see drawing insert)

Elbows 45° A

C

Z1

gms

3⁄8

21 27 33 41 52 60 82 90 112 139 173 198 259

20 26 33 37 44 50 66 63 94 115 115 134 182

6 8 12 13 15 18 27 17 40 50 37 41 65

8 9 15 25 59 86 160 300 750 1300 1980 2390 5620

3⁄4

1 11⁄4 11⁄2 2 21⁄2 3 4 5 6 8

Elbows 90° A

C

Z1

gms

3⁄8

21 26 32 41 52 60 74 90 111 141 173 203 256

24 29 34 41 49 56 68 83 104 130 153 175 251

9 12 14 17 21 26 31 38 52 65 76 85 112

6 11 19 35 70 101 191 385 720 1505 2390 4075 6900

3⁄4

1 11⁄4 11⁄2 2 21⁄2 3 4 5 6 8

16

109 122 109 123 109 124 109 116 109 117 109 125 109 118 109 119 109 126 109 127 109 120 109 128 109 129 109 130 109 131 109 134 109 135 109 136 109 141 329 142 109 147 329 148 109 152

01 01 01 01 01 01 01 11 01 01 11 01 01

119 119 119 119 119 119 119 119 119 119 119 119 119

;; ;; ;;;; Z1

B

Code 101 102 103 104 105 106 107 312 109 110 316 112 113

Z1 C A

plain

Size 1⁄2

01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01

plain

Size 1⁄2

Code 01 109 121

Code 01 01 01 01 01 01 01 11 01 01 11 01 01

115 115 115 115 115 115 115 115 115 115 115 115 115

101 102 103 104 105 106 107 312 109 110 316 112 113

Tel: +44 (0)1543 279909

Z1 C

A

Fax: +44 (0)1543 279450

Bends 90°

short radius plain

Size

A

C

Z1

gms

1⁄2

26 33 40 51 62 73 93 111 140

56 65 85 108 134 165 195 226 280

43 45 63 81 102 126 150 172 216

20 45 65 130 290 560 810 1445 2400

01 01 01 01 01 01 11 01 01

118 118 118 118 118 118 118 118 118

gms 1535 3440 6696 9430 19070 29372 39305

01 01 11 01 01 01 01

Code 309 109 309 110 309 316 309 112 309 113 309 114 309 115

3⁄4

1 11⁄4 11⁄2 2 21⁄2 3 4

Bends 90° Size 3 4 5 6 8 10 12

Code 102 103 104 105 106 107 312 109 110

Z1 C

A

long radius plain

C 403 545 840 817 1174 1550 1754

E 98 138 280 207 362 534 534

R 305 407 560 610 812 1016 1220

R

C E

Tolerance on angle ±3°

Bends 45° Size

long radius plain

C

E

1 75 37 11⁄2 113 55 2 152 73 21⁄2 300 113 3 238 121 4 300 145 5 512 280 6 440 218 8 592 280 10 940 520 12 1030 520 Tolerance on angle ±3°

R

gms

102 152 203 300 305 407 560 610 812 1016 1220

51 156 322 429 1100 2290 5315 6290 11440 20289 26348

Bends 221⁄2°

long radius

Size

E

1 11⁄2 2 21⁄2 3 4 5 6 8 10 12 Tolerance on

C

76 38 110 57 113 73 172 112 202 114 262 152 322 210 385 229 503 305 711 508 750 508 angle ±3°

R

gms

102 152 203 300 305 407 560 610 812 1016 1220

46 143 274 319 857 1886 2513 5154 8962 15607 19702

C

Code 01 01 01 11 01 01 11 01 01 01 01

310 310 310 310 310 310 310 310 310 310 310

104 106 107 312 109 110 316 112 113 114 115

R

E

C

Code 01 01 01 11 01 01 11 01 01 01 01

311 311 311 311 311 311 311 311 311 311 311

104 106 107 312 109 110 316 112 113 114 115

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R

E

web: www.durapipe.co.uk

17

Tees 90° plain Size 3⁄8 1⁄2 3⁄4

1 11⁄4 11⁄2 2 21⁄2 3 4 5 6 8

A

B

C

Z1

gms

21 26 32 41 52 59 74 90 113 143 172 205 257

49 58 69 83 101 113 137 172 204 244 307 355 468

25 29 34 42 50 53 70 87 105 121 153 175 240

10 11 15 19 23 25 31 36 44 54 72 88 100

7 13 23 43 92 133 249 510 926 1960 3200 4449 9600

Code 01 01 01 01 01 01 01 11 01 01 11 01 01

122 122 122 122 122 122 122 122 122 122 122 122 122

101 102 103 104 105 106 107 312 109 110 316 112 113

A Z1

B

Z1 C

Tees 90° reducing Size 3⁄4 x 1⁄2

1 1

x 1⁄2 x 3⁄4

A

A

B

C

D

Z1

gms

Code

32 40 40

64 70 76

32 36 38

26 26 32

17 17 20

22 40 41

01 124 122 01 124 123 01 124 124

D Z1

B

Z1 C

Tees 90° swept plain Size

A

1 41 11⁄2 62 2 78 21⁄2 92 4 139

B

C

115 160 195 210 315

79 105 125 125 190

D

Z1

Z2

79 57 57 105 74 74 125 87 87 125 81 81 190 127 127

Z3

gms

14 24 32 41 62

85 285 515 601 2080

A

Code 01 01 01 11 01

148 148 148 148 148

104 106 107 312 110

Swept tees are Class C rated

D

;;;; ;;;; ;;;; ;;;; ;;;; ;;;; ;;;; Z1

; ; ; ; ; ; ;

Z3 B Z2

C

Tees 45° plain Size

A

1⁄2

28 33 41 50 60 74

3⁄4

1 11⁄4 11⁄2 2

B

C

68 44 81 52 97 63 117 80 140 97 170 113

Z1

Z2

Z3

gms

34 41 49 61 80 90

27 32 39 52 67 73

7 8 9 10 12 15

30 45 80 194 298 546

Code 01 01 01 01 01 01

128 128 128 128 128 128

C

102 103 104 105 106 107

Z2

A Z3 Z1 B

18

Tel: +44 (0)1543 279909

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Caps

plain

Size

A

B

gms

3⁄8

21 17 1⁄2 26 22 3⁄4 32 25 1 40 30 11⁄4 52 35 11⁄2 59 39 2 74 47 *21⁄2 94 59 3 109 65 4 136 84 * 21/2" End Cap PN10 rated

Socket unions

Code

3 5 9 20 33 48 90 180 268 465

01 01 01 01 01 01 01 11 01 01

A

B

Z1

Z2

gms

3⁄8

38 46 52 63 72 80 101 135 155 180

44 49 55 65 77 92 112 107 113 138

5 5 5 7 10 13 15 8 6 7

10 10 10 12 14 16 19 13 4 6

25 36 51 86 122 160 297 610 750 1155

3⁄4

101 102 103 104 105 106 107 312 109 110

A

B

plain

Size 1⁄2

140 140 140 140 140 140 140 149 140 140

1 11⁄4 11⁄2 2 *21⁄2 3 4 * 21/2" PN10 3" and 4" are Class C EPDM seal as standard For FPM seal order by type 204

Code 01 01 01 01 01 01 01 11 01 01

205 205 205 205 205 205 205 205 205 205

101 102 103 104 105 106 107 312 109 110

A

Z2

Z1 B

Socket union plain adaptors Size

A

B

gms

3⁄8

23 28 34 43 53 58 74

19 22 25 30 38 44 53

5 7 11 21 37 48 82

1⁄2 3⁄4

1 11⁄4 11⁄2 2

Code 01 01 01 01 01 01 01

206 206 206 206 206 206 206

101 102 103 104 105 106 107

A

B

Socket union threaded adaptors Size

A

B

gms

3⁄8

21 25 29 42 55 61 76

23 26 32 34 39 46 58

10 14 22 36 46 61 112

1⁄2 3⁄4

1 11⁄4 11⁄2 2

Code 01 01 01 01 01 01 01

207 207 207 207 207 201 207

101 102 103 104 105 106 107

email: [email protected]

A

B

web: www.durapipe.co.uk

19

Socket union nuts Size 3⁄8 1⁄2 3⁄4

1 11⁄4 11⁄2 2

A

B

gms

39 43 51 64 72 79 102

23 25 27 29 26 23 32

10 14 20 32 39 51 96

Code 01 01 01 01 01 01 01

208 208 208 208 208 208 208

101 102 103 104 105 106 107

A

B

Imperial/metric socket adaptors Size 1⁄2

x 20 3⁄4 x 25 1 x 32 11⁄4 x 40 11⁄2 x 50 2 x 63 3 x 90 4 x 110 6 x 160

Sockets

A

B

Z1

gms

26 31 40 50 59 74 107 134 195

37 41 49 58 67 78 105 130 183

3 3 3 2 3 2 3 6 8

7 12 25 45 62 114 355 690 1660

A

B

C

Z1

gms

1⁄2

27 33 42 52 60 75 110

38 44 51 55 61 70 107

17 20 23 22 26 29 52

4 2 5 4 2 2 3

8 14 30 46 65 114 378

1 11⁄4 11⁄2 2 3

Code 11 11 11 11 11 11 11 11 11

345 345 345 345 345 345 345 345 345

102 103 104 105 106 107 109 110 112

A

Z1 B

plain/BSP taper threaded

Size 3⁄4

plain

Code 01 01 01 01 01 01 01

101 101 101 101 101 101 101

102 103 104 105 106 107 109

A

Z1 C B

Reducing bushes Size 1⁄2

x 3⁄8 3⁄4 x 1⁄2 1 x 3⁄4

plain/BSP taper threaded

B

Z1

gms

Code

17 20 23

6 5 6

4 7 12

01 111 121 01 111 122 01 111 124

Z1

20

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B

Barrel nipples

plain/BSP taper threaded

Size

B

D

gms

Code

3 4

128 153

30 36

252 525

01 316 109 01 316 110

D B

Hexagon nipples

male plain/BSP taper threaded

Size

A

B

D

gms

3⁄8

24 30 36 46 46 55 72

36 42 48 56 60 63 74

11 15 16 20 21 22 26

7 12 30 40 50 58 91

1⁄2 3⁄4

1 11⁄4 11⁄2 2

Code 01 01 01 01 01 01 01

107 107 107 107 107 107 107

101 102 103 104 105 106 107

A(A/F)

D B

Adaptors male/female

plain/BSP taper threaded

Size

A

B

Z1

gms

1⁄2

27 36 43 55 63 78

38 44 50 60 66 78

16 18 21 22 25 29

8 14 24 49 68 129

3⁄4

1 11⁄4 11⁄2 2

Code 01 01 01 01 01 01

153 153 153 153 153 153

102 103 104 105 106 107

A

Z1 B

Adaptors female/male

plain/BSP taper threaded

Size

A

B

D

Z1

gms

Code

3⁄8

22 27 35

35 45 48

10 12 14

20 28 28

5 9 14

01 151 101 01 151 102 01 151 103

1⁄2 3⁄4

A

D Z1 B

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21

Adaptors female/male Size 1 11⁄4 11⁄2 2

plain/BSP taper threaded

A

B

D

Z1

gms

46 56 72 80

58 66 75 85

19 22 22 26

35 38 43 46

36 70 115 150

Code 01 01 01 01

151 151 151 151

104 105 106 107

A(A/F)

D Z1 B

Composite unions Size

A

B

plain/BSP parallel threaded female brass

Z1

1⁄2

40 42 3 3⁄4 48 49 3 1 55 59 11 11⁄4 65 68 9 11⁄2 79 75 12 2 88 90 14 Fitted with brass retaining nut Brass material to BS2872, WRAS

Z2

gms

7 9 12 10 14 14

165 290 310 450 800 950

Code 01 01 01 01 01 01

212 212 212 212 212 212

102 103 104 105 106 107

A(A/F)

Z1 approved

Z2 B

Composite unions Size

A

B

plain/BSP taper threaded male brass

Z1

gms

Code

1⁄2

40 54 3 175 3⁄4 48 74 3 320 1 55 86 8 420 11⁄4 65 94 10 620 11⁄2 78 108 13 1000 2 88 129 15 1200 Fitted with brass retaining nut. Brass material to BS2872, WRAS approved

Hose adaptors

01 01 01 01 01 01

217 217 217 217 217 217

102 103 104 105 106 107

BSP threaded

A

B

C

D

E

gms

Code

1⁄2

26 28 40

60 66 73

41 41 46

13 16 19

14 20 27

8 15 28

01 157 102 01 157 103 01 157 104

1

Z1 B

Size 3⁄4

A(A/F)

A(A/F)

E

C

D B

22

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Tank connectors

plain/BSP threaded

Size

A

B

C

D

F

gms

Code

1⁄2

28 33

70 77

38 38

28 38

15 21

26 30

01 235 102 01 235 103

3⁄4

F A(A/F) C

D B

Elbows 90°

plain/BSP taper threaded

Size

A

C

Z1

gms

1⁄2

26 32 40 62 75

34 36 41 57 66

17 20 23 30 35

26 34 63 136 203

3⁄4

1 11⁄2 2

Code 01 01 01 01 01

116 116 116 116 116

102 103 104 106 107

Z1 C Z1 A

Sockets

plain/BSP taper threaded

Size

A

B

gms

1⁄2

26 33 41 51 62 75 110

38 43 51 54 63 72 107

12 22 34 60 87 132 437

3⁄4

1 11⁄4 11⁄2 2 3

Code 01 01 01 01 01 01 01

102 102 102 102 102 102 102

102 103 104 105 106 107 109

A

B

Hexagon nipples

plain/BSP taper threaded

Size

A

B

D

gms

3⁄8

24 30 36 46 46 55 72

38 46 50 59 67 73 81

14 18 19 13 27 29 33

6 12 30 40 55 75 125

1⁄2 3⁄4

1 11⁄4 11⁄2 2

Code 01 01 01 01 01 01 01

106 106 106 106 106 106 106

101 102 103 104 105 106 107

A(A/F)

D B

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23

Back nuts

BSP threaded

Size

A

B

C

gms

3⁄8

25 28 33 45 50 60 79

11 13 13 16 18 19 21

29 38 38 54 58 69 91

5 8 15 18 19 31 65

1⁄2 3⁄4

1 11⁄4 11⁄2 2

Plugs

A

B

D

gms

3⁄8

11 13 14 17 22 27 37

19 23 28 30 35 38 45

10 14 15 17 22 22 26

3 5 8 12 30 36 50

3⁄4

1 11⁄4 11⁄2 2

159 159 159 159 159 159 159

01 01 01 01 01 01 01

155 155 155 155 155 155 155

101 102 103 104 105 106 107

C A(A/F)

B

plain/BSP taper threaded

Size 1⁄2

Code 01 01 01 01 01 01 01

Code 101 102 103 104 105 106 107

A(A/F)

D B

Caps

plain/BSP taper threaded

Size

A

B

D

gms

3⁄8

26 27 36 44 55 63 78 111

20 20 23 28 31 35 40 65

16 16 17 21 22 25 28 53

5 6 10 18 33 50 90 262

1⁄2 3⁄4

1 11⁄4 11⁄2 2 3

Elbows 90° A

C

Z1

gms

1⁄2

26 32 41 63 75

29 33 41 57 67

17 19 23 30 35

27 39 65 141 212

1 11⁄2 2

141 141 141 141 141 141 141 141

101 102 103 104 105 106 107 109

A

D B

plain/BSP taper threaded

Size 3⁄4

Code 01 01 01 01 01 01 01 01

Code 01 01 01 01 01

117 117 117 117 117

102 103 104 106 107

Z1 C

A

24

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Fax: +44 (0)1543 279450

Reducing bushes Size

A

BSP threaded

B

D

gms

Code

x 3⁄8 24 25 3⁄4 x 1⁄2 30 27 1 x 3⁄4 36 31 Male thread taper Female thread parallel

10 11 12

5 10 13

01 113 121 01 113 122 01 113 124

1⁄2

A(A/F)

D B

Flanges full face

plain/drilled

BS10 Table D/E Size

A

B

1⁄2

96 21 3⁄4 105 24 1 115 27 11⁄4 140 33 11⁄2 150 37 2 166 45 3 199 60 *4 220 72 6 284 98 *4" BS10 Table D

D 10 10 10 10 10 10 11 14 22 has 4

Z1 P.C.D. 4 4 4 5 5 6 8 6 8 holes

No. of Holes

Hole Diameter

gms

Code

67 4 14 68 01 73 4 14 78 01 83 4 14 107 01 87 4 14 122 01 98 4 14 154 01 115 4 18 223 01 145 4 18 398 01 178 8 18 638 01 235 8 22 1340 01 and should be ordered as 01 317 110

130 130 130 130 130 130 130 130 130

102 103 104 105 106 107 109 110 112

A

Z1 D

BS4504 Table 16/3-10/3 Size

A

B

D

Z1 P.C.D.

1⁄2

96 105 115 140 150 166 199 220 284

21 24 27 33 37 45 60 72 98

10 10 10 10 10 10 11 14 22

4 4 4 5 5 6 8 6 8

3⁄4

1 11⁄4 11⁄2 2 3 4 6

65 75 85 100 110 125 160 180 240

B

No. of Holes

Hole Diameter

gms

4 4 4 4 4 4 8 8 8

14 14 14 18 18 18 18 18 22

68 78 107 122 154 223 398 638 1340

No. of Holes

Hole Diameter

gms

4 4 4 4 4 4 8 8

14 14 14 14 18 18 18 22

68 78 107 154 223 398 638 1340

Code 01 01 01 01 01 01 01 01 01

319 319 319 319 319 319 319 319 319

102 103 104 105 106 107 109 110 112

ANSI Class 150 Size

A

B

D

Z1 P.C.D.

1⁄2

96 105 115 150 166 199 220 284

21 24 27 37 45 60 72 98

10 10 10 10 10 11 14 22

4 4 4 5 6 8 6 8

3⁄4

1 11⁄2 2 3 4 6

60 70 80 98 121 152 190 241

Code 01 01 01 01 01 01 01 01

322 322 322 322 322 322 322 322

102 103 104 106 107 109 110 112

Note: Durapipe backing rings must be used in conjunction with full face flanges

email: [email protected]

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25

Flanges full face

plain/undrilled

Size

A

B

D

Z1

gms

1⁄2

96 105 115 140 150 165 199 220 284

21 24 27 32 36 45 60 73 99

10 10 10 10 10 11 11 14 22

4 4 4 4 5 6 8 6 8

75 85 111 130 160 233 414 657 1417

3⁄4

1 11⁄4 11⁄2 2 3 4 6

Code 01 01 01 01 01 01 01 01 01

129 129 129 129 129 129 129 129 129

102 103 104 105 106 107 109 110 112

A

Z1 Note: Durapipe backing rings must be used in conjunction with full face flanges

Flanges Size

B

stub serrated

A

2 21⁄2 3 4 5 6 8 *10 *12 *Taper back

D

B

D

Z1

96 40 14 3 106 49 10 4 127 57 18 6 159 69 20 6 180 83 14 7 213 104 24 11 269 132 26 14 326 155 29 8 378 178 33 9 flange (see drawing insert)

gms 90 150 200 350 680 805 2075 2650 3900

Code 01 11 01 01 11 01 01 01 01

135 135 135 135 135 135 135 139 139

107 312 109 110 316 112 113 114 115

A

Z1 D B

Flanges blanking

drilled

BS10 Table D/E Size A 2 165 3 197 *4 214 6 286 8 337 *4" BS10 Table

No. of Hole B P.C.D. Holes Diameter gms 13 115 4 18 235 19 145 4 18 520 19 178 8 18 720 26 235 8 22 1575 26 292 8 22 2300 D has 4 holes and should be ordered as 01

Code 01 313 107 01 313 109 01 313 110 01 313 112 01 313 113 326 110

A

BS4504 Table 16/3 (1⁄2" to 8") 10/3 (1⁄2" to 6") Size 2 21⁄2 3 4 5 6 8

A 165 186 197 214 251 286 337

B 13 19 19 19 26 26 26

P.C.D. 125 145 160 180 210 240 295

No. of Holes 4 4 8 8 8 8 12

Hole Diameter 18 18 18 18 18 22 22

gms 235 568 520 720 1338 1575 2300

01 11 01 01 11 01 01

Code 323 107 323 312 323 109 323 110 323 316 323 112 323 113

No. of Holes 4 4 8 8 8

Hole Diameter 18 18 18 22 22

gms 235 520 720 1575 2300

01 01 01 01 01

Code 325 107 325 109 325 110 325 112 325 113

B

ANSI Class 150 Size 2 3 4 6 8

A 165 197 214 286 337

B 13 19 19 26 26

P.C.D. 121 152 190 241 298

Note: Durapipe backing rings must be used in conjunction with blank flanges

26

Tel: +44 (0)1543 279909

Fax: +44 (0)1543 279450

Flanges blanking Size 1 11⁄2 2 3 4 6 8

undrilled

A

B

gms

116 150 166 197 214 286 337

13 13 13 19 19 26 26

140 185 235 520 720 1575 2300

Code 01 01 01 01 01 01 01

131 131 131 131 131 131 131

104 106 107 109 110 112 113

A

Note: Durapipe backing rings must be used in conjunction with blank flanges

B

Gaskets flat Size 2 21⁄2 3 4 5 6 8 10 12

stub flange EPDM

A

B

gms

97 106 128 160 180 214 269 327 378

3.0 3.0 3.0 3.9 4.0 3.9 4.0 4.1 3.9

21 22 23 36 60 74 92 186 218

Code 03 13 03 03 13 03 03 03 03

431 411 431 431 411 431 431 411 411

107 312 109 110 316 112 113 114 115

A

B

‘O’ ring for socket union Size

B

gms

3⁄8

3.5 3.5 3.5 3.5 5.2 5.2 5.3 5.3 5.0 4.9

0.5 1 2 3 5 6 7 3 5 6

1⁄2 3⁄4

1 11⁄4 11⁄2 2 21⁄2 3 4

03 03 03 03 03 03 03 13 03 03

EPDM Code

Viton (FPM) Code

209 209 209 209 209 209 209 209 209 209

03 03 03 03 03 03 03 13 03 03

101 102 103 104 105 106 107 312 109 110

211 211 211 211 211 211 211 211 211 211

101 102 103 104 105 106 107 312 109 110

B

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27

Gaskets full face

drilled EPDM

BS10 Table D/E Size 1⁄ 2 3⁄ 4

1 11⁄4 11⁄2 2 3 *4 6

A

B

P.C.D.

No. of Holes

Hole Diameter

gms

95 112 115 121 133 153 184 216 250

3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.2 3.1

67 73 83 87 98 115 145 178 235

4 4 4 4 4 4 4 8 8

14 14 14 14 14 18 18 18 22

31 37 37 41 55 56 98 112 160

Code 03 03 03 03 03 03 03 03 03

410 410 410 410 410 410 410 410 410

102 103 104 105 106 107 109 110 112

A

*4" BS10 Table D has 4 holes and should be ordered as 03 409 110

B

BS4504 Table 16/3-10/3 Size

A

B

P.C.D.

No. of Holes

Hole Diameter

gms

1⁄ 2 3⁄ 4

95 112 115 121 133 153 184 216 280

3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.2 3.1

65 75 85 100 110 125 160 180 240

4 4 4 4 4 4 8 8 8

14 14 14 18 18 18 18 18 22

31 37 37 41 55 56 98 112 160

03 03 03 03 03 03 03 03 03

408 408 408 408 408 408 408 408 408

P.C.D. 60 70 80 98 121 152 190 241

No. of Holes 4 4 4 4 4 4 8 8

Hole Diameter 14 14 14 14 18 18 18 22

gms 31 37 37 55 56 98 112 160

03 03 03 03 03 03 03 03

Code 426 102 426 103 426 104 426 106 426 107 426 109 426 110 426 112

1 11⁄4 11⁄2 2 3 4 6

Code 102 103 104 105 106 107 109 110 112

ANSI Class 150 Size 1⁄ 2 3⁄ 4 1 11⁄2 2 3 4 6

28

A 95 112 115 133 153 184 216 280

B 3.0 3.0 3.0 3.0 3.0 3.0 3.2 3.1

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Backing rings

galvanised mild steel drilled

BS10 Table D/E Hole Dia.

Bolt Size

Weight gms

Code

4

14

M12x50

270

03 416 102

73

4

14

M12x50

300

03 416 103

83

4

14

M12x50

380

03 416 104

87

4

14

M12x50

380

03 416 105

68

98

4

14

M12x50

480

03 416 106

78

115

4

18

M16x65

880

03 416 107

8

92

127

4

18

M16x65

-

31 416 312

9

110

145

4

18

M16x70

1040

03 416 109

216

9

140

178

8

18

M16x80

1330

03 416 110

282

11

195

235

8

22

M20x90

2340

03 416 112

8

340

10

255

292

8

22

M20x100

2870

03 416 113

†10

405

15

308

356

12

22

M20x130

5870

03 407 114

12

458

21

364

406

12

26

M24x150

8990

03 407 115

Size

A

B

D

K

1⁄ 2

89

6

35

67

3⁄ 4

103

7

45

1

114

6

49

11⁄4

120

7

60

11⁄2

135

7

2

153

8

21⁄2

165

3

187

*4 6

No. of Holes

K

A

D

B

*4" BS10 Table D has 4 holes and should be ordered as 03 415 110 †10" only available in BS10 Table E drilling. The bore of the 10" and 12" backing rings is machined to mate with the taper of the stub flanges

BS4504 Table 16/3 (1⁄2" to 12") 10/3 (1⁄2" to 6") Hole Dia.

Bolt Size

Weight gms

Code

4

14

M12x50

310

03 421 102

75

4

14

M12x50

330

03 421 103

85

4

14

M12x50

390

03 421 104

60

100

4

18

M16x50

580

03 421 105

6

68

110

4

18

M16x50

880

03 421 106

8

78

125

4

18

M16x65

1020

03 421 107

186

9

92

145

4

18

M16x65

1280

13 421 312

3

200

8

110

160

8

18

M16x70

1310

03 421 109

4

221

8

140

180

8

18

M16x80

1370

03 421 110

5

251

11

167

210

8

18

M16x90

2060

13 421 316

6

286

11

195

240

8

22

M20x90

2460

03 421 112

8

339

11

255

295

12

22

M20x100

2780

03 421 113

10

405

15

308

355

12

26

M24x130

5850

03 403 114

12

458

21

364

410

12

26

M24x150

8990

03 407 115

Size

A

B

D

K

1⁄ 2

96

6

35

65

3⁄ 4

106

6

45

1

114

6

49

11⁄4

141

6

11⁄2

153

2

165

21⁄2

No. of Holes

BS4504 Table 10/3 (8") Size 8

A

B

D

K

No. of Holes

Hole Dia.

Bolt Size

Weight gms

Code

339

11

255

295

8

22

M20x100

2870

04 996 131

Note: The 8" backing ring drilled 10/3 is intended for use in conjunction with the 8" FK Butterfly valve.

ANSI Class 150 Size 1⁄ 2

A

B

D

K

No. of Holes

Hole Dia.

Bolt Size

Weight gms

Code

89

6

35

60

4

14

M12x50

240

03 425 102

3⁄ 4

98

6

45

70

4

14

M12x50

270

03 425 103

1

108

6

49

80

4

14

M12x50

330

03 425 104

11⁄4

118

6

60

90

4

14

M12x50

400

03 425 105

11⁄2

128

6

68

98

4

14

M12x50

420

03 425 106

2

153

8

78

121

4

18

M16x65

790

03 425 107

3

191

8

110

152

4

18

M16x65

1200

03 425 109

4

230

9

140

190

8

18

M16x70

1580

03 425 110

6

280

11

195

241

8

22

M20x90

2230

03 425 112

8

340

12

255

298

8

22

M20x100

3060

03 425 113

email: [email protected]

web: www.durapipe.co.uk

29

Valve plates

galvanised mild steel drilled

BS4504 Table 16/3 (1⁄2" to 8") 10/3 (1⁄2" to 6") Size

B

1⁄2

95 106 1 143 11⁄4 152 11⁄2 151 2 166 21⁄2 185 3 201 4 222 6 286 8 340 N = No. of holes 3⁄4

C

E

L

M

N

Weight gms

86 89 99 105 105 127 144 143 161 217 242 in base

50 75 75 75 74 101 125 127 151 228 280

14 14 14 14 14 14 14 14 14 14 14

16 16 16 16 16 17 22 22 24 33 31

2 2 2 2 2 2 2 2 3 3 3

370 450 560 950 1150 1380 2500 1650 2550 4100 6250

Cobra pipe clips

Code 03 03 03 03 03 03 31 03 03 03 03

458 458 458 458 458 458 459 458 458 458 458

102 103 104 105 106 107 312 109 110 112 113

C

L E B

Polypropylene

Size

A

B

C

D

G

Bolt/Screw size

gms

Code

3⁄ 8 1⁄ 2 3⁄ 4

– – – – 75 85 102 122 148 171 211 243

35 35 35 40 45 50 60 70 80 90 156 170

25 30 35 40 45 50 60 70 90 96 132 150

19 14 16 17 20 22 19 27 39 36 40 40

16 16 17 17 20 21 21 31 31 35 40 40

M.4/3BA/No 8 M.5/1BA/No 10 M.5/1BA/No 10 M.5/1BA/No 10 M.5/1BA/No 10 M.6/0BA/No 10 M.6/0BA/No 10 M.8 M.8 M.8 M.8 M.8

7 8 11 14 21 30 42 94 121 185 252 330

13 434 305 13 434 306 13 434 307 13 434 308 13 434 309 13 434 310 13 434 311 13 434 312 13 434 313 13 434 314 13 434 316 13 434 317

1 11⁄4 11⁄2 2 21⁄2 3 4 5 6

M

A C D G

B

Clips of size 1" and above are fitted with retaining strap Bolts/screws not supplied

Saddle clips

Polypropylene

Size

C

E

F

G

Bolt/Screw size

gms

3⁄ 8 1⁄ 2 3⁄ 4

13 18 21 23 29 34 38 50 65

37 41 45 56 65 67 87 122 156

– – – – – – – 8 13

14 14 16 16 16 16 22 34 38

M.4/3BA/No 8 M.4/3BA/No 8 M.5/2BA/No 10 M.5/2BA/No 10 M.5/2BA/No 10 M.5/2BA/No 10 M.6/0BA/No 12 M.10/3⁄8UNC M.10/3⁄8UNC

3 4 6 7 11 12 25 45 70

1 11⁄4 11⁄2 2 3 4

Code 03 03 03 03 03 03 03 03 03

455 101 455 102 455 103 455 104 455 105 455 106 455 107 455 109 455 110

C F G

Backing plate shown dotted supplied with 3" and 4" only Bolts/screws not supplied Bolt holes in 3" and 4" clips are not countersunk

30

Tel: +44 (0)1543 279909

Fax: +44 (0)1543 279450

E

Durapipe one-step solvent cement and Eco-cleaner gms ABS cement Eco-cleaner

Litres 125ml* 0.5 1.0

500 1100

Code ABS cement 03 461 394 03 461 395 03 461 396

500 –

Code Eco-cleaner 03 457 395 –

* 125ml size with roller-applicator Only Durapipe ABS solvent cement should be used for ting of ABS pipework systems

VK Double union ball valves Manual – EPDM seals d

DN

PN

L

Z

H

E

B

C

g

Code Plain

3/8 1/2 3/4

1 11/4 11/2 2 21/2 3 4

10 15 20

16 16 16

14.5 16.5 19

74 70 77

103 103 115

55 55 66

49 49 59

66 66 75

25 32 40

16 16 16

22.5 83 26 94 30 104

128 146 164

75 87 100

66 75 87

85 97 110

50 65

16 10

36 44

127 147

199 235

122 101 134 154 124 235

80 100

10 10

51 63

168 182

270 308

189 142 285 221 166 335

Threaded

195 H0 VKA 101 195 H0 VKA 102 315 H0 VKA 103 435 H0 VKA 104 655 H0 VKA 105 880 H0 VKA 106 1560 H0 VKA 107 2945 H0 VKA 312 4935 H0 VKA 109 7750 H0 VKA 110

H0 VKA B02 H0 VKA B03 H0 H0 H0 H0 H0 H0 H0

VKA VKA VKA VKA VKA VKA VKA

B04 B05 B06 B07 B08 B09 B10

Options: FPM seals (plain ends) FPM seals (threaded ends)

order H0 VKB *** order H0 VKB ***

Manual valves can be supplied with locking kits - further information is available from our Valve Department.

email: [email protected]

web: www.durapipe.co.uk

31

Multiport ball valves

Plain FPM – L port D

Size

Z

Z1

A

B

D

E

H

gms

Code

3⁄8

68 68 79

49 49 66

48 48 59

101 101 118

58 58 66

65 65 85

117 117 148

236 221 375

H0 MLB 101 H0 MLB 102 H0 MLB 103

89 104 107 125

74 82 98 109

69 81 96 113

134 158 167 197

67 78 88 88

97 109 128 145

163 185 228 248

554 809 1180 1828

1⁄2 3⁄4

1 11⁄4 11⁄2 2

H0 H0 H0 H0

MLB MLB MLB MLB

104 105 106 107

H A Z1 E Z

Options: Plain FPM Threaded FPM

L Port HO MLB *** HO MLB B**

T Port H0 MTB *** H0 MTB B**

C Port H0 MCB *** H0 MCB B**

B

Manual valves can be supplied with locking kits - further information is available from our Valve Department.

Position 1 90º

Position 2 180º

Position 3 180º

Operation

L

Diverting and isolating

T

Diverting or mixing

C

Diverting and mixing (has transflow position 10º to 80º)

= flow

32

Tel: +44 (0)1543 279909

Fax: +44 (0)1543 279450

Single union ball check valves

Plain ends – EPDM seals

Size

Z

A

B

gms

3⁄ 8 1⁄ 2 3⁄ 4

62

48

95

109

Code

62

48

95

100

H0 SRA 102

73

59

112

165

H0 SRA 103

H0 SRA 101

1

79

69

124

250

H0 SRA 104

11⁄4

94

96

148

610

H0 SRA 105

11⁄2

88

96

148

575

H0 SRA 106

2

105

103

177

798

H0 SRA 107

3

114

178

215

2757

H0 SRA 109

A

Z B

Options: EPDM seals (threaded ends) order H0 SRA B** FPM seals (plain ends) order H0 SRB *** FPM seals (threaded ends) order H0 SRB B** Note: Threaded version incorporates threaded union adaptor only - socket end to body of valve plain.

Air release valves

Plain ends – FPM seals A

Size

Z

A

B

gms

Code

3⁄ 8 1⁄ 2 3⁄ 4

62

48

95

109

H0 VAB 101

62

48

95

100

H0 VAB 102

73

59

112

165

H0 VAB 103

1

79

69

124

250

H0 VAB 104

11⁄4

94

96

148

610

H0 VAB 105

11⁄2

88

96

148

575

H0 VAB 106

105

103

177

798

H0 VAB 107

2

B

Z

Options: FPM seals (threaded ends) order H0 VAB B** Note: Threaded version incorporates threaded union adaptor only - socket end to body of valve plain.

Y type strainer Plain ends – EPDM seals Z

Z1

A

B

C

E

Code

B

1⁄ 2

40

54

30

84

48

110

66

88

H0 RVA 102

Z1

3⁄ 4

47

64

36

97

50

130

77

120

H0 RVA 103

1

53

68

44

110

62

150

90

196

H0 RVA 104

11⁄4

90

99

61

154

85

210

122

528

H0 RVA 105

11⁄2

83

99

61

154

85

210

122

450

H0 RVA 106

104

122

77

180

95

265

144

685

H0 RVA 107

Size

2

H

gms

(THREADED)

Z A E

H0 RVA B** H0 RVB *** H0 RVB B**

email: [email protected]

H

C

Options: EPDM seals (threaded ends) order FPM seals (plain ends) order FPM seals (threaded ends) order

web: www.durapipe.co.uk

33

VM Diaphragm valves Manual – plain d

DN

PN

B

B1

H

1/2

15 20 25 32 40

10 10 10 10 10

95 95 95 126 126

26 26 26 40 40

124 144 154 174 194

50 65

10 10

148 40 225 55

224 18 140 44.5 M8 39 284 23 215 100 M12 44

80 10 100 10

225 55 295 69

300 23 215 100 M12 51 7000 H0 VMA 209 350 23 250 120 M12 - 10500 H0 VMA 210

3/4

1 11/4 11/2 2 21/2 3 4

Options: FPM diaphragm order PTFE diaphragm order

h

H1

I

spigot ends EPDM

12 90 25 12 90 25 12 90 25 18 115 44.5 18 115 44.5

J

L

M6 M6 M6 M8 M8

16 19 23 27 32

g 700 700 700 1500 1500

Code H0 H0 H0 H0 H0

VMA VMA VMA VMA VMA

202 203 204 205 206

2400 H0 VMA 207 7000 H0 VMA 208

H0 VMB *** H0 VMC ***

Manual valves can be supplied with locking kits - further information is available from our Valve Department.

Pressure relief valves

EPDM seals

Size

D

Z

A

B

C

E

F

G

kg

C

Code

1⁄2

92

143

20.5

35

124

M6

25

12

0.7

H0 PRA 102

3⁄4

106

143

20.5

35

144

M6

25

12

0.7

H0 PRA 103

1

108

143

25.0

35

154

M6

25

12

0.7

H0 PRA 104

11⁄4

120

204

36.0

50

174

M8

44.5

16

1.5

H0 PRA 105

11⁄2

130

204

39.5

50

194

M8

44.5

16

1.5

H0 PRA 106

2

146

219

49.0

50

224

M8

44.5

16

2.4

H0 PRA 107

A

B

Options: FPM seals order H0 PRB 2**

E

G Z D

F

34

Tel: +44 (0)1543 279909

Fax: +44 (0)1543 279450

FK Butterfly valves Glass reinforced polypropylene with ABS disc hand operated Size

DN

PN

B2

B3

C

C1

g

U

21⁄2

65 80 100 125 150 200

10 10 10 10 10 10

80 93 107 120 134 161

164 178 192 212 225 272

272 272 272 330 330 420

110 110 110 110 110 122

1470 1870 2220 3100 3850 6750

4 8 8 8 8 8

3 4 5 6 8

Code H0 H0 H0 H0 H0 H0

FKA FKA FKA FKA FKA FKA

108 109 110 111 112 113

Options: FPM seals order H0 FKB ***

with gear box Size

DN

PN

B1

B2

B3

G

G1

G2

G3

21⁄2 3 4 5 6 8 10 12

65 80 100 125 150 200 250 300

10 10 10 10 10 10 10 8

80 93 107 120 134 161 210 245

174 188 202 222 235 287 317 374

146 160 174 194 207 256 281 338

48 48 48 48 48 65 88 88

135 135 135 144 144 204 236 236

39 39 39 39 39 60 76 76

125 125 125 200 200 200 250 250

g

U

2400 4 2800 8 3150 8 4450 8 5200 8 9300 8 18600 12 25600 12

Code HV HV HV HV HV HV HV HV

FKA FKA FKA FKA FKA FKA FKA FKA

108 109 110 111 112 113 114 115

Options: FPM seals order HV FKB ***

email: [email protected]

web: www.durapipe.co.uk

35

Index to ABS Metric Fittings Note: Two-dimensional Auto-CAD drawings are available on www.durapipe.co.uk

Pipe page 37

Sockets page 38

Reducing bushes page 38

Reducers page 39

Elbows 45° page 39

Elbows 90° page 39

Bends 90° page 40

Fabricated bends 90° page 40

Tees 90° equal page 40

Tees 90° reducing page 41

Tees 90°, swept plain page 41

Tees 45°, plain page 41

Caps, plain page 42

Socket unions page 42

Socket union plain adaptors page 42

Socket union threaded adaptors page 42

Socket union nuts page 43

Imperial/metric socket adaptors page 43

Female threaded adaptors page 43

Male threaded adaptors page 43

Female composite unions page 44

Male composite unions page 44

Wall brackets page 44

Hose adaptors page 44

Stub flanges serrated page 45

Blank flanges page 45

Valve plates page 45

Backing rings page 46

Flat gaskets/ stub flanges page 47

‘O’ rings for socket unions page 47

*

Cobra pipe clips page 48

Durapipe one-step solvent cement and Eco-cleaner page 48

*

Y type strainers page 50

VK Double union ball valves (manual) page 48

*

VM Manual diaphragm valves page 51

*

Multiport ball valves page 49

*

Pressure relief valves page 51

*

Single union ball check valves page 50

*

Air release valves page 50

*

FK Butterfly valves (manual) page 52

Pipe trays page 53

De-burring tools page 53

Wheel cutters page 53

* For details of our full range of manual and actuated valves please ask for a copy of Valves Technical Catalogue D0894.

36

Tel: +44 (0)1543 279909

Fax: +44 (0)1543 279450

ABS Pipe Metric System PN10 Size

plain

Thickness t mm

Mean Bore mm

Weight

Length

Da

Nom Bore DN

Code

kg/m

m

16 20 25 32 40 50 63 75 90 110 125 140 160 200 225

10 15 20 25 32 40 50 65 80 100 110 125 150 175 200

1.5 1.6 1.9 2.1 2.7 3.4 4.2 5.0 6.0 7.3 8.2 9.3 10.5 13.2 14.8

13.0 16.8 21.2 27.8 34.6 43.2 54.6 65.0 78.0 95.4 108.6 121.4 139.0 173.6 195.4

0.07 0.10 0.14 0.21 0.33 0.52 0.81 1.14 1.65 2.45 3.13 3.97 5.13 8.06 10.17

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

11 11 11 11 11 11 11 11 11 11 11 11 11 11 11

250 *315

250 300

16.1 20.8

217.8 273.4

12.31 20.00

5 5

11 555 320 11 555 323

555 555 555 555 555 555 555 555 555 555 555 555 555 555 555

305 306 307 308 309 310 311 312 313 314 315 316 317 318 319

Da

t

* 315mm is PN8 rated

email: [email protected]

web: www.durapipe.co.uk

37

Sockets Size

A

B

Z1

gms

16 20 25 32 40 50 63 75 90 110 125 140 160 200 225 250 315

21 25 31 41 50 62 78 88 107 126 146 171 182 223 260 286 355

31 37 42 49 58 68 81 93 108 131 149 163 184 220 250 272 339

3 3 2 3 4 4 4 3 4 7 7 7 8 8 11 10 11

5 7 12 25 45 77 154 230 380 690 1040 1390 1660 2390 3470 5760 9780

Z1

gms

3 3 9 8 6 17 13 11 5 20 16 7 7 23 15 9 25 10 9 8 35 27 10 21 33 13 12 33

2 4 5 6 13 32 29 19 25 60 36 47 65 200 224 110 252 200 220 260 320 405 460 109 1600 1250 2230 5080

Code 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11

100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100

305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 323

A

Z1 B

Reducing bushes Size

B

20 x 16 17 25 x 20 19 32 x 16 23 32 x 25 23 40 x 32 28 50 x 20* 33 50 x 25* 33 50 x 32* 32 50 x 40 32 63 x 25* 39 63 x 32* 39 63 x 50 39 75 x 63 46 90 x 50* 54 90 x 63* 54 90 x 75 55 110 x 63* 64 110 x 90 64 125 x 110 72 140 x 125 79 160 x 90 89 160 x 110* 89 160 x 140 89 200 x 160 110 225 x 160* 122 225 x 200* 122 250 x 225* 132 315 x 250* 165 *Configuration shown in inset

38

Code 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11

109 109 109 109 109 109 109 109 109 109 109 109 109 109 109 109 109 109 109 109 109 109 109 109 109 109 109 109

412 415 417 419 423 424 425 426 427 429 430 432 438 442 443 444 449 451 459 467 473 474 476 487 495 496 499 503

Tel: +44 (0)1543 279909

Z1

B

Fax: +44 (0)1543 279450

Z1

B

Reducers d3 25 32 40 50 63 75 90 110 125 140 160 200 225

d2 20 25 32 40 50 63 75 90 110 125 140 160 200

d1 16 20 25 32 40 50 63 75 90 110 125 140 160

B 37 42 50 60 71 85 98 115 140 156 170 193 237

Z1 6 6 8 11 11 14 13 16 21 20 20 23 41

gms 6 12 22 39 80 108 190 350 480 690 1000 2180 2530

11 11 11 11 11 11 11 11 11 11 11 11 11

Code 114 412 114 415 114 419 114 423 114 427 114 432 114 438 114 444 114 451 114 459 114 467 114 476 114 487

d2 d3

d1

Z1 B

Elbows 45° Size 16 20 25 32 40 50 63 75 90 110 125 140 160 200 225 250 315

A 21 25 31 40 50 62 82 90 112 137 155 173 190 230 260 286 359

C 20 22 26 31 37 45 54 63 70 90 103 115 125 167 174 189 230

Z1 5 5 7 8 10 13 16 17 18 27 31 37 35 44 51 58 66

gms 5 7 14 27 54 100 180 300 550 950 1350 1980 2920 3460 4920 5900 11880

11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11

Code 119 305 119 306 119 307 119 308 119 309 119 310 119 311 119 312 119 313 119 314 119 315 119 316 119 317 119 318 119 319 119 320 119 323

11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11

Code 115 305 115 306 115 307 115 308 115 309 115 310 115 311 115 312 115 313 115 314 115 315 115 316 115 317 115 318 115 319 115 320 115 323

Z1 C A

Elbows 90° Size 16 20 25 32 40 50 63 75 90 110 125 140 160 200 225 250 315

A 20 25 31 40 50 62 78 90 112 136 155 173 190 231 260 286 359

C 24 28 34 41 47 59 71 83 100 125 140 153 172 219 240 319 400

Z1 10 11 15 18 20 26 31 38 49 63 63 76 79 110 119 188 236

gms 6 10 17 35 68 129 230 385 690 1220 1720 2390 3600 4300 6550 9560 17910

email: [email protected]

Z1 C

A

web: www.durapipe.co.uk

39

Bends 90° Size

A

C

Z1

gms

20 25 32 40 50 63 75 90 110

26 33 41 51 62 78 93 111 140

57 69 87 107 132 165 195 234 284

40 50 64 80 100 126 150 180 220

18 38 75 135 245 470 810 1350 2570

Code 11 11 11 11 11 11 11 11 11

118 118 118 118 118 118 118 118 118

306 307 308 309 310 311 312 313 314

Z1 C

A

Fabricated bends 90° Size

C

E

R

gms

125 140 160 200 225

750 840 960 1200 13350

250 280 320 400 450

500 560 640 800 900

4790 6700 10040 19480 27850

Code 11 11 11 11 11

309 309 309 309 309

315 316 317 318 319

R

C E

Tees 90° Size 16 20 25 32 40 50 63 75 90 110 125 140 160 200 225 250 315

40

A 21 25 31 40 50 62 78 90 112 132 154 172 190 231 259 286 360

equal B 47 57 67 81 99 119 146 172 205 248 276 307 350 430 480 518 652

C 25 30 34 43 50 62 70 87 104 128 143 153 176 210 239 259 326

Z1 10 12 15 18 23 28 34 36 46 60 67 72 87 106 120 128 162

gms 7 12 24 48 87 160 300 510 900 1650 2300 3200 4800 5800 7700 10160 19390

11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11

Code 122 305 122 306 122 307 122 308 122 309 122 310 122 311 122 312 122 313 122 314 122 315 122 316 122 317 122 318 122 319 122 320 122 323

Tel: +44 (0)1543 279909

A Z1

Z1 C

Fax: +44 (0)1543 279450

B

Tees 90° Size 25 x 20 32 x 20 32 x 25 40 x 20 40 x 25 50 x 20 50 x 25 50 x 32 63 x 25 63 x 32 75 x 32 75 x 40 75 x 50 75 x 63 90 x 40 90 x 50 90 x 63 90 x 75 110 x 50 110 x 63 110 x 75 110 x 90

reducing

A 31 40 40 50 50 62 62 62 78 78 91 91 91 91 109 109 109 109 133 133 133 133

Tees 90°

B 67 81 81 98 98 119 119 119 146 146 168 168 168 168 198 198 198 198 244 244 244 244

C 31 35 37 39 41 44 46 50 53 57 62 66 71 78 74 79 86 92 92 99 105 112

D 25 25 31 25 31 29 31 40 31 40 41 50 61 76 50 61 76 91 61 76 91 109

Z1 14 18 18 22 22 27 27 27 34 34 40 40 40 40 48 48 48 48 61 61 61 61

gms 22 40 41 72 72 104 140 140 250 250 391 398 406 428 642 649 664 693 1165 1173 1188 1210

11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11

A

Code 124 415 124 418 124 419 124 421 124 422 124 424 124 425 124 426 124 429 124 430 124 435 124 436 124 437 124 438 124 441 124 442 124 443 124 444 124 448 124 449 124 450 124 451

D Z1

B

Z1 C

swept

Size

A

B

C

32 50 63 75 110

41 62 78 92 139

115 160 195 210 315

79 105 125 125 190

D

Z1

79 57 105 74 125 87 125 81 190 127

Z2

Z3

gms

57 74 87 81 127

14 24 32 41 62

90 259 480 601 2235

A

Code 11 11 11 11 11

148 148 148 148 148

308 310 311 312 314

D

;;;; ;;;; ;;;; ;;;; ;;;; ;;;; ;;;; Z1

;; ; ;; ;;

Z3 B Z2

C

Tees 45° Size 20 25 32 40 50 63

A 28 33 41 50 60 74

plain

B 68 81 98 117 140 169

C 43 52 65 77 95 114

Z1 6 7 9 11 12 13

Z2 26 29 42 51 63 76

Z3 34 55 52 65 78 93

gms 30 45 80 135 195 410

11 11 11 11 11 11

Code 418 306 418 307 418 308 418 309 418 310 418 311

C Z2

A Z1 Z3 B

email: [email protected]

web: www.durapipe.co.uk

41

Caps

plain

Size

A

B

Weight gms

16 20 25 32 40 50 63 75 90 110

21 25 31 41 50 62 78 94 112 136

16 21 24 30 35 41 50 59 70 84

3 5 8 19 30 53 106 180 300 570

Code 11 11 11 11 11 11 11 11 11 11

149 149 149 149 149 149 149 149 149 149

305 306 307 308 309 310 311 312 313 314

A

B

Socket unions Size

A

B

Z1

Z2

Weight gms

16 20 25 32 40 50 63 75 90 110

33 41 50 58 73 80 101 135 157 183

42 47 53 64 78 92 111 107 115 138

3 3 3 8 10 13 14 8 7 8

10 10 10 11 13 15 20 13 4 7

19 29 46 70 140 154 270 720 750 1115

Code 11 11 11 11 11 11 11 11 11 11

205 205 205 205 205 205 205 205 205 205

305 306 307 308 309 310 311 312 313 314

A

Z2

Z1 B

EPDM seal as standard For FPM seal order by type 204

Socket union plain adaptors Size

A

B

Weight gms

16 20 25 32 40 50 63

22 27 36 41 53 59 74

17 20 23 31 38 45 53

4 7 13 20 42 45 82

Code 11 11 11 11 11 11 11

206 206 206 206 206 206 206

305 306 307 308 309 310 311

A

B

Socket union threaded adaptors

42

Size

A

B

Weight gms

16 20 25 32 40 50 63

22 27 36 42 53 60 74

25 27 30 33 40 47 58

6 10 19 24 45 50 97

Code 11 11 11 11 11 11 11

207 207 207 207 207 201 207

305 306 307 308 309 310 311

Tel: +44 (0)1543 279909

A

B

Fax: +44 (0)1543 279450

Socket union nuts Size

A

B

Weight gms

16 20 25 32 40 50 63

34 40 50 57 73 80 102

18 19 21 23 27 29 32

6 9 12 18 36 49 83

Code 11 11 11 11 11 11 11

208 208 208 208 208 208 208

305 306 307 308 309 310 311

A

B

Imperial/metric socket adaptors Size

A

B

Z1

Weight gms

*1⁄2 - 20 26 37 3 11 *3⁄4 - 25 31 41 3 23 *1 - 32 40 49 3 40 *11⁄4 - 40 50 58 2 80 *11⁄2 - 50 59 67 3 160 *2 - 63 74 78 2 230 *3 - 90 107 105 3 340 *4 - 110 134 130 6 675 *6 - 160 195 183 8 1890 *Sizes shown in imperial n.b. designation

Female threaded adaptors Size d2 d1

T*

A

3⁄8

16- 1224 20- 16- 1⁄2 30 25- 20- 3⁄4 38 32- 251 45 40- 3211⁄4 56 50- 4011⁄2 64 63- 502 78 *Thread size designation

Code 11 11 11 11 11 11 11 11 11

345 345 345 345 345 345 345 345 345

102 103 104 105 106 107 109 110 112

A

Z1 B

BSP taper female threaded reinforced

B

Z1

Z2

Weight gms

28 35 39 45 54 60 72

11 15 16 18 21 21 25

16 21 22 26 31 33 41

7 14 21 42 69 108 169

Code 11 11 11 11 11 11 11

153 153 153 153 153 153 153

331 333 335 337 339 341 343

d1 d2 A

T

Z1 Z2 B

Male threaded adaptors Size d2 d1 162020252532323240405050636375-

121616202025252532324040505063-

BSP taper male thread

T*

A

B

D

Z1

Weight gms

3⁄8

19 24 24 30 30 36 36 36 46 46 55 55 72 72 80

35 38 42 46 48 51 52 55 58 60 66 66 73 78 84

11 12 15 15 16 15 16 19 20 21 22 21 22 26 26

22 24 28 28 31 32 33 36 36 37 39 39 41 46 46

7 7 7 13 14 23 23 23 36 38 70 70 115 123 150

3⁄8 1⁄2 1⁄2 3⁄4 1⁄2 3⁄4

1 1 11⁄4 11⁄4 11⁄2 11⁄2 2 2

Code 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11

151 151 151 151 151 151 151 151 151 151 151 151 151 151 151

331 332 333 334 335 352 336 337 338 339 340 341 342 343 345

d2 d1

A(A/F)

D Z1 B

*Thread size designation

email: [email protected]

web: www.durapipe.co.uk

43

Female composite unions Size 16 x 3⁄8* 20 x 1⁄2* 25 x 3⁄4* 32 x 1* 40 x 11⁄4* 50 x 11⁄2* 63 x 2*

ABS/Brass, BSP parallel female thread

A

B

Z1

Z2

Weight gms

32 40 48 55 65 78 88

37 43 47 59 68 76 89

3 3 3 8 10 12 12

7 7 7 9 8 9 11

105 175 320 420 620 1000 1200

Code 11 11 11 11 11 11 11

216 216 216 216 216 216 216

305 306 307 308 309 310 311

A(A/F)

Z1 Z2

*Thread sizes designation Brass retaining nut and EPDM rubber seal

B

Male composite unions Size 16 20 25 32 40 50 63

x x x x x x x

3⁄ * 8 1⁄ * 2 1⁄ * 4

1* 11⁄4* 11⁄2* 2*

ABS/Brass, BSP taper male thread

A

B

Z1

Z2

Weight gms

32 40 48 55 65 78 88

48 54 74 86 94 108 126

3 3 3 8 10 12 12

9 9 10 11 11 12 14

100 165 250 310 450 800 950

Code 11 11 11 11 11 11 11

217 217 217 217 217 217 217

305 306 307 308 309 310 311

A(A/F)

Z1 B

*Thread sizes designation Brass retaining nut and EPDM rubber seal

Wall brackets Size 16202525-

3⁄ * 8 1⁄ * 2 1⁄ * 2 3⁄ * 4

ABS/brass body

A

B

C

D

Z1

Z2 Weight gms

15 16.5 20 20

4.5 4.5 4.5 4.5

6 6 5 5

19 19 24 24

17 18 19 19

9 9 11 11

180 185 215 200

Code 31 31 31 31

422 422 422 422

326 327 328 329

Z1

C D Z2

*Thread sizes designation

A

Hose adaptors Size

B

D

16 20 25 32

60 75 80 90

25 30 35 40

B

spigot end Weight gms 8 13 20 32

Code 11 11 11 11

158 158 158 158

305 306 307 308

D B

44

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Fax: +44 (0)1543 279450

Stub flanges Size

A

serrated face

B

D

Z1

gms

Code

16 29 17 6 3 5 11 135 305 20 34 20 6 3 8 11 135 306 25 41 22 7 3 13 11 135 307 32 50 26 7 3 19 11 135 308 40 61 30 8 3 36 11 135 309 50 73 35 8 3 60 11 135 310 63 90 42 9 4 100 11 135 311 75 106 49 10 4 150 11 135 312 90 125 59 11 6 240 11 135 313 110 149 68 12 6 370 11 135 314 125 165 76 13 5 520 11 135 315 140 180 83 14 7 680 11 135 316 160 205 93 16 5 930 11 135 317 200* 252 114 17 6 1520 11 135 318 225 273 126 24 6 1360 11 135 319 250 306 140 20 9 2140 11 135 320 315 375 180 32 14 5000 11 135 323 *The 200mm stub flange when used in conjunction with backing ring code number 421 318 has a bolt circle diameter which matches 225 (DN 200) valves and fittings.

A

Z1 D B

Blank flanges DIN 2501 16 bar/PN16 Size

A

B

32 116 13 40 141 13 50 153 13 63 166 19 75 186 19 90 201 19 110 221 26 125 251 26 140 251 26 160 286 27 Note: Durapipe backing flanges

K

L

No. Weight Holes gms

85 14 4 100 18 4 110 18.5 4 124 18 4 145 18.5 4 159 18 8 180 18 8 210 18 8 210 18 8 240 23 8 rings must be used in

Code

139 11 323 308 204 11 323 309 237 11 323 310 447 11 323 311 568 11 323 312 645 11 323 313 715 11 323 314 1338 11 323 315 1338 11 323 316 1720 11 323 317 conjunction with blank

K A

L

B

Valve plates

galvanised iron

DIN 2501 16 bar/PN16 Size 16 20 25 32 50 63 75 90 110

B 91 97 105 114 150 160 185 203 214

C 84 86 89 96 125 134 144 150 160

E 50 49 76 77 100 100 125 127 150

K 61 65 75 85 110 125 145 160 179

L 14 14 14 14 14 14 14 14 14

M 16 16 16 12 22 24 22 23 22

No. Weight N Holes gms 2 4 370 2 4 640 2 4 750 2 4 860 2 4 1480 2 4 2100 2 4 2500 2 8 2660 3 8 2960

31 31 31 31 31 31 31 31 31

K

Code 459 305 459 306 459 307 459 308 459 310 459 311 459 312 459 313 459 314

M

C

L E B

N = No. of holes in base

email: [email protected]

web: www.durapipe.co.uk

45

Backing rings

galvanised mild steel

DIN 2501 16bar/PN16 Size

A

B

K

L

No. Holes

Weight gms

16 20 25 32 40 50 63 75 90 110 125 140 160 200 225 250 315

90 96 106 116 142 152 165 186 201 220 253 251 286 340 340 405 460

7 6 7 7 7 7 8 9 9 9 8 11 11 11 11 16 20

61 65 75 85 100 110 125 145 160 180 210 210 240 295 295 355 410

14 14 14 14 18 18 18 18 18 18 18 18 22 22 22 26 26

4 4 4 4 4 4 4 4 8 8 8 8 8 12 12 12 12

240 300 320 350 420 710 1010 1280 1380 1430 1960 2060 2700 3830 3190 9450 8400

Code 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13

421 421 421 421 421 421 421 421 421 421 421 421 421 420 420 420 420

13 13 13 13

421 421 421 421

305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 323

K

L B

DIN 2501 10bar/PN10 Size

A

B

K

L

No. Holes

Weight gms

200 225 250 315

340 340 396 448

11 11 16 20

295 295 350 402

22 22 22 22

8 8 8 12

3830 3190 9450 8400

Code 318 319 320 323

ANSI CLASS 150 Size

A

B

K

L

No. Holes

Weight gms

20 25 32 40 50 63 90 110

90 100 110 118 129 154 192 230

8 8 9 8 8 10 11 11

61 70 79 90 99 121 153 190

16 16 16 16 16 19 19 19

4 4 4 4 4 4 4 8

300 380 480 530 590 1050 1470 2080

Code 13 13 13 13 13 13 13 13

448 448 448 448 448 448 448 448

306 307 308 309 310 311 313 314

*The 200mm (NW175) stub flange supplied by Durapipe when used in conjunction with backing ring; code number 421 318 has a bolt circle diameter which matches 225mm (NW200) valves and fittings (295mm)

46

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A

Flat gaskets/stub flanges Size

A

B

Weight gms

16 20 25 32 40 50 63 75 90 110 125 140 160 200 225 250 280 315

29 34 41 50 60 72 90 106 125 150 166 180 205 253 274 306 330 379

3.0 3.5 3.5 3.0 3.0 3.3 4.0 3.0 3.1 4.0 4.0 4.0 4.0 4.0 3.8 4.0 4.0 4.2

2 2 3 4 4 5 10 20 30 40 50 60 70 120 165 170 190 220

EPDM Code 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13

411 411 411 411 411 411 411 411 411 411 411 411 411 411 411 411 411 411

305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 323

A

B

‘O’ ring for socket unions Size

B

gms

12 16 20 25 32 40 50 63 75 90 110

2.7 2.5 3.4 3.4 3.4 5.3 5.3 5.3 5.3 5.0 4.9

0.4 0.5 1 2 3 5 6 7 8 11 24

13 13 13 13 13 13 13 13 13 13 13

EPDM Code

Viton (FPM) Code

209 209 209 209 209 209 209 209 209 209 209

13 13 13 13 13 13 13 13 13 03 03

304 305 306 307 308 309 310 311 312 313 314

211 211 211 211 211 211 211 211 211 211 211

304 305 306 307 308 309 310 311 312 109 110

B

email: [email protected]

web: www.durapipe.co.uk

47

Cobra pipe clips Size

A

B

C

D

G

Bolt/Screw

* 12 – 24 25 15 16 M4/3BA/No 8 * 16 – 35 25 17 16 M4/3BA/No 8 * 20 – 35 30 14 16 M5/1BA/No 10 * 25 – 35 35 16 17 M5/1BA/No 10 32 65 45 40 17 17 M5/1BA/No 10 40 75 65 45 20 20 M5/1BA/No 10 50 85 50 50 22 21 M6/0BA/No 10 63 102 60 60 19 21 M6/0BA/No 10 75 122 70 70 27 31 M8 90 148 80 90 39 31 M8 110 171 90 96 36 35 M8 125 204 144 132 40 40 M8 140 211 156 132 40 40 M8 160 243 170 150 40 40 M8 *Without retaining clips. Bolts/screws not supplied

gms 5 7 8 11 14 21 30 42 94 121 184 237 252 330

Code 13 13 13 13 13 13 13 13 13 13 13 13 13 13

434 434 434 434 434 434 434 434 434 434 434 434 434 434

304 305 306 307 308 309 310 311 312 313 314 315 316 317

A C D G

B

Durapipe one-step solvent cement and Eco-cleaner gms ABS cement Eco-cleaner

Litres 125ml* 0.5 1.0

550 1100

500 –

Code ABS cement

Code Eco-cleaner

03 461 394 03 461 395 03 461 396

03 457 395 –

* 125ml size with roller-applicator Only Durapipe ABS solvent cement should be used for ting of ABS pipework systems

VK Double union ball valves d

Manual – EPDM seals

DN

PN

L

Z

H

E

B

C

16 10 20 15 25 20 32 25 40 32 50 40 63 50 75 65 90 80 110 100

16 16 16 16 16 16 16 10 10 10

14 16 19 22 26 31 38 44 51 61

75 71 77 84 94 102 123 147 168 186

103 103 115 128 146 164 199 235 270 308

55 55 66 75 87 100 122 154 189 221

49 49 59 66 75 87 101 124 142 166

66 66 75 85 97 110 134 235 285 335

g 200 195 310 440 645 880 1490 2945 5110 7845

Code H0 H0 H0 H0 H0 H0 H0 H0 H0 H0

VKA VKA VKA VKA VKA VKA VKA VKA VKA VKA

305 306 307 308 309 310 311 312 313 314

Options: FPM seals (plain ends) order H0 VKB *** For threaded versions refer to Imperial Valves section

Valves can be supplied as electrically or pneumatically actuated. Further details are available in our full Valves Technical Catalogue D0894 or interactive CD. Please ask for copies.

48

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Multiport ball valves

Plain FPM – L port

Size

Z

Z1

A

B

D

E

H

gms

16 20 25 32 40 50 63

68 68 79 89 104 107 125

49 49 66 74 82 98 109

48 48 59 69 81 96 113

101 101 118 134 158 167 197

58 58 66 67 78 88 88

65 65 85 97 109 128 145

117 117 148 163 185 228 248

236 221 375 554 809 1180 1828

Code H0 H0 H0 H0 H0 H0 H0

MLB MLB MLB MLB MLB MLB MLB

D 305 306 307 308 309 310 311

Options:

T Port C Port Plain FPM H0 MTB *** H0 MCB *** For threaded versions refer to Imperial Valves section

Size

Position 1 0º

Position 2 90º

H A Z1 E Z B

Position 3 180º

Operation

L

Diverting and isolation

T

Diverting or mixing

C

Diverting and mixing (has transflow position 10º to 80º)

= flow

email: [email protected]

web: www.durapipe.co.uk

49

Single union ball check valves

Plain ends – EPDM seals

Size

Z

A

B

gms

16

62

48

95

109

Code

20

62

48

95

100

H0 SRA 306

25

73

59

112

165

H0 SRA 307

32

79

69

124

250

H0 SRA 308

40

94

96

148

610

H0 SRA 309

50

88

96

148

575

H0 SRA 310

63

105

103

177

798

H0 SRA 311

90

114

178

215

2757

H0 SRA 313

H0 SRA 305

A

Z B

Options: FPM seals (plain ends) order H0SRB *** For threaded versions refer to Imperial Valves section

Air release valves

Plain ends – FPM seals

Size

Z

A

B

gms

Code

16

62

48

95

109

H0 VAB 305

20

62

48

95

100

H0 VAB 306

25

73

59

112

165

H0 VAB 307

32

79

69

124

250

H0 VAB 308

40

94

96

148

610

H0 VAB 309

50

88

96

148

575

H0 VAB 310

63

105

103

177

798

H0 VAB 311

A

B

Z

Options: For threaded versions refer to Imperial Valves section

Y type strainers Plain ends – EPDM seals Size

Z

Z1

A

B

C

E

H

gms

Code

B Z1

20

40

54

30

84

48

110

66

88

H0 RVA 306

25

47

64

36

97

50

130

77

120

H0 RVA 307

32

53

68

44

110

62

150

90

196

H0 RVA 308

40

90

99

61

154

85

210

122

528

H0 RVA 309

50

83

99

61

154

85

210

122

450

H0 RVA 310

63

104

122

77

180

95

265

144

685

H0 RVA 311

50

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Z A E C

Options: FPM seals (plain ends) order H0 RVB *** For threaded versions refer to Imperial Valves section

(THREADED)

Fax: +44 (0)1543 279450

H

VM Diaphragm valves Manual – EPDM seals d

DN

PN

B

B1

H

h

H1

20 25 32 40 50 63 75 90 110

15 20 25 32 40 50 65 80 100

10 10 10 10 10 10 10 10 10

95 95 95 126 126 148 225 225 295

26 26 26 40 40 40 55 55 69

124 144 154 174 194 224 284 300 350

12 12 12 18 18 18 23 23 23

90 90 90 115 115 140 215 215 250

Options: FPM diaphragm order PTFE diaphragm order

I

J

L

g

25 M6 16 700 25 M6 19 700 25 M6 23 700 44.5 M8 27 1500 44.5 M8 32 1500 44.5 M8 39 2400 100 M12 44 7000 100 M12 51 7000 120 M12 - 10500

Code HO HO HO HO HO HO HO HO HO

VMA VMA VMA VMA VMA VMA VMA VMA VMA

406 407 408 409 410 411 412 413 414

HO VMB *** HO VMC ***

Manual Valves can be supplied with locking kits - further information is available from our Valve Department.

Pressure relief valves Size

Z

A

B

C

EPDM seals D

E

F

G

kg

20

92

143

20.5

35

124

M6

25

12

0.7

HO PRA 406

25

106

143

20.5

35

144

M6

25

12

0.7

HO PRA 407

32

108

143

25.0

35

154

M6

25

12

0.7

HO PRA 408

40

120

204

36.0

50

174

M8

44.5

16

1.5

HO PRA 409

50

130

204

39.5

50

194

M8

44.5

16

1.5

HO PRA 410

63

146

219

49.0

50

224

M8

44.5

16

2.4

HO PRA 411

Options: FPM seals order

C

Code

A

B E

G

HO PRB ***

Z D F

email: [email protected]

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51

FK Butterfly valves Glass reinforced polypropylene with ABS disc hand operated Size

Z

A min

A max

B

C

D

E

Weight kg

75 90 110 140 160 225

46 49 56 64 70 71

64 72.5 85.5 102 115 140

72 80 95 107.5 121 149

242 267 296 330 356 433

272 272 272 330 330 420

46.5 64 84 108 134 187

165 185 211 240 268 323

1.8 2.0 2.3 3.7 4.7 6.5

Code H0 H0 H0 H0 H0 H0

FKA FKA FKA FKA FKA FKA

108 109 110 111 112 113

Options: FPM seals order H0 FKB ***

with gear box Size

DN

PN

B1

B2

B3

G

G1

G2

G3

g

U

75 90 110 140 160 225 250 315

65 80 100 125 150 200 250 300

10 10 10 10 10 10 10 8

80 93 107 120 134 161 210 245

174 188 202 222 235 287 317 374

146 160 174 194 207 256 281 338

48 48 48 48 48 65 88 88

135 135 135 144 144 204 236 236

39 39 39 39 39 60 76 76

125 125 125 200 200 200 250 250

2400 2800 3150 4450 5200 9300 18600 25600

4 8 8 8 8 8 12 12

Code HV HV HV HV HV HV HV HV

FKA FKA FKA FKA FKA FKA FKA FKA

108 109 110 111 112 113 114 115

Options: FPM seals order HV FKB *** Note: Lugged versions available to special order. Please refer to our Valve Department for further details.

Valves can be supplied as electrically or pneumatically actuated. Further details are available in our full Valves Technical Catalogue D0894 or interactive CD. Please ask for copies.

52

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Fax: +44 (0)1543 279450

Pipe trays Pipe diameter mm

Standard length in metres

Standard pack pack quantity in metres

Product code

16

3

90

FT 55 50 04

20

3

60

FT 55 50 06

25

3

36

FT 55 50 08

32

5

27

FT 55 50 11

De-burring tools Description

Product code

E 16-25mm pipe inner and outer milling cutter tool

FT 55 72 90

E 16-63mm pipe inner and outer milling cutter tool

FT 55 65 12

32-160mm chamfering tool

FT 55 05 10

Wheel cutters Description

Product code

16-63mm pipe cutter

FT 80 00 01

50-125mm pipe cutter

FT 80 00 03

16-63mm spare cutter wheel

FT 80 00 02

50-125mm spare cutter wheel

FT 80 00 04

email: [email protected]

web: www.durapipe.co.uk

53

Durapipe ABS Design and Installation Guide Flow calculations liquid

Fittings Constant

Pressure drop due to friction can be determined for practical purposes using the flow nomogram opposite. The pressure drop at a given flow rate can be determined as follows:

90º elbow 0.03 45º elbow 0.01 90º tee - straight through 0.01 90º tee - side branch 0.06 90º bend - 0.01 45º bend - 0.01 Reducing bush (per size reduction) 0.15 Butterfly valves 0.13 Diaphragm valves 0.23 Check valves 0.05

1. Obtain the internal diameter of the pipe to be used by referring to the table below 2. Mark this diameter on Scale A 3. Mark the required flow rate in litres per second on Scale B 4. Draw a straight line connecting the points on Scales A and B, and extend this to Scales C and D 5. The velocity of flow in metres per second is determined from the intersection with Scale C 6. The frictional head loss in metres per 100 metres of pipe can then be read from Scale D

Fittings The calculation of pressure drop in fittings is more complex but calculations can be made for equivalent lengths of straight pipe using the formula E=F x D where:

The values are included as a guide to aid calculation of overall system performance and should not be used in isolation.

Flow Calculations for Gas The resistance to fluid flow is no less significant in pipework systems carrying gases. The calculation to determine actual system pressure drop is however, much more involved than that for liquids and a simplified formula is usually applied which varies depending on the specific application and flow parameters.

E= equivalent pipe length (metres) F= fittings constant (see table below) D= fitting internal diameter (mm) To calculate the total pressure drop in the system, the equivalent straight pipe lengths for fittings is then added to the total straight pipe length to obtain the total drop.

Table of Pipe Internal Diameters Classes C to E in accordance with BS 5391 Part 1

In accordance with ISO 161

Imperial Class B Class C Class D Class E Class T 3/8" 13.7 9.9 1/2" 17.4 13.8 3/4" 21.7 19.1 1" 29.6 27.4 24.6 11/4" 37.2 34.4 31.4 42.7 39.3 35.9 11/2" 2" 53.1 49.1 45.5 65.0 21/2" 3" 78.7 72.5 4" 101.1 93.1 5" 121.4 6" 148.5 142.7 8" 193.7 10" 250.9 12" 297.7 Note: Dimensions are given for guidance only, please our Technical Department for accurate information

54

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Metric 16 20 25 32 40 50 63 75 90 110 125 140 160 200 225 250 315* 315mm is PN8 rated

Fax: +44 (0)1543 279450

10bar 13.0 16.8 21.2 27.8 34.6 43.2 54.6 65.0 78.0 95.4 108.6 121.4 139.0 173.6 195.4 217.8 273.4

Flow Nomogram

A

B

C

D

Internal Diameter (mm)

Flow Rate L/sec L/min

Flow Velocity (m/s)

Pressure Drop (m/100m)

15

20

0.01

0.01 1

25

0.02 30

0.05 35

0.1

2 3 4 5

0.02

0.05

0.03 0.04

0.1

0.05

40

0.2 50 60 70

0.3 0.4 0.5 1

80

2

90

3 4 5

100

150

20 30 40 50

200

100 250

200

300

300 400 500

350 400

1000 2000

3000 4000 Diagram for water at 10°C 5000

500

10 20 30 40 50 100

0.15 0.2

0.1

0.3 0.2

0.4 0.5

0.3

200

0.4

300 400 500

0.5

1000 2000 3000 4000 5000 10000

1 1

1.5 2

2 3 3 4

4

5

5

20000 30000 40000 50000 m3/min. 100 200 300

email: [email protected]

10 10

15

20

20 Approx. values only

web: www.durapipe.co.uk

55

Calculating Expansion and Contraction Temperature variations in a pipework system will increase or decrease the length of each pipe. This is the result of temperature changes in the fluid carried and also from ambient temperature variations. The rate of expansion or contraction of pipework is dependent on its length, its coefficient of expansion and the temperature difference. Increase/ decrease in pipe length is given by the formula: Expansion = L x x T where:

L = length = coefficient of linear expansion T = temperature difference of the pipe

Catering for pipe movement Systems installed above ground should be designed to ensure that there are sufficient changes in direction to accommodate expansion and contraction. The method described later will ensure that the pipework can move axially without snaking. If sufficient changes in direction are not available within the design of the system, alternative methods of catering for pipe movement can be considered such as expansion loops or flexible rubber bellows.

Expansion Loops The length of unrestrained pipe (free leg length) required to accommodate expansion can be calculated from the graph opposite.

The coefficient of linear expansion for ABS: 10 x10-5 Pipe movement

Rule of thumb: ABS expands/contracts 1mm/ m per 10°C temperature change:

Pipe free to flex

Example: What is the expansion/contraction of an insulated, 30m long, ABS Condenser water main, installed at 15°C, operating at a maximum temperature of 35°C and a minimum temperature of 5°C? Expansion: L

T Expansion

Contraction: L

T Contraction

= 30,000 mm = 10 x 10-5 = 35 - 15 = 20°C

Pipe clip

Fixed point (anchor point)

= 30,000 x 10 x 10-5 x 20°C = 60mm

= 30,000 mm = 10 x 10-5 = 15 - 5 = 10°C Anchor Point

= 30,000mm x 10 x 10-5 x 10°C = 30mm

Hence the system must be designed, using expansion loops, the natural flexibility of pipe, or expansion bellows, to cater for a total differential movement of 90mm with an expansion of 60mm and a contraction of 30mm.

B

30m ?

A

56

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⁄8″ 16mm

3

H⁄ 2 500 400

1⁄2″

20mm

3⁄4″

25mm

1″ 300

11⁄2″ 50mm

H⁄ max 2

200 H

100 90 80 70 60 50 L (mm) 2

32mm

11⁄4″ 40mm

L 2

2″

63mm

3″

90mm

4″

110mm

6″

160mm

8″

225mm

10″

250mm

12″

315mm

L 2

40 30 Example 20 15.15

10 9 8 7 6 5 4 3 2 0.1

0.2

0.3

0.4 0.5 0.6

0.8

1.0

1.4 1.5

2.0 2.5 3.0

H (m)

Example: Calculate the size of expansion loop required for a 90mm diameter pipe expanding 60mm and contracting 30mm: Based on the worst case ie. 60mm expansion, L = 30mm 2 Draw a horizontal line from the vertical section to meet the 90mm pipe gradient line. Drop a perpendicular from the intersection point to the horizontal scale. The figure obtained is the free leg length of the loop required. Hence, in this instance a loop measuring 1400mm long x 700mm wide will cater for ±30mm movement i.e. the loop will cater for both the expansion and contraction of the pipe.

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57

Expansion bellows

Pipe anchors

Axial expansion bellows may also be used in place of utilising the natural flexibility of the ABS. These must be of a suitable design to ensure correct operation with ABS pipework. our Technical Department for further information.

The direction of pipe movement can be controlled by the use of anchor points at strategic positions. There are a number of methods of securely anchoring plastic pipes, some of which are detailed below. However it should be noted that tight fitting pipe s should not be used since damage to the pipe could occur.

Construction of Typical Anchor Points

1. Small Bore (up to 4" Pipework)

Design of pipe s and guides Unless it is considered that minimal pipe movement will occur, pipe s should be designed to provide lateral restraint and allow free, unrestricted, axial pipe movement. Standard ‘drop rods’ may not provide sufficient lateral restraint and the ABS pipe could start to ‘snake’. Durapipe Cobra clips are designed to meet these requirements. A suitable alternative would be mild steel saddle clips designed with a clearance between the pipe and the clip. All steel brackets in with the plastic pipe should be free of sharp edges to avoid damaging the pipe.

centres The recommended distance between s for ABS pipes filled with water is given in the table below. This table is based on the thinnest wall pipe in each size. For sizes 1", 11/4", 11/2", 2", 3" and 4" the distance can be increased by 10% for class E pipes. Where the contents have a specific gravity greater than 1, the distance must be decreased by dividing the recommended centre distances by the specific gravity. The details shown are for horizontal pipes. For vertical pipes, centres may be increased by 50%. Size mm/imperial Distance (m) Pipe trays are available for sizes at 20°C 16mm, 20mm and 32mm 3 16mm / ⁄8" 0.8 (see page 53). 20mm / 1⁄2" 0.9 These allow distances 25mm / 3⁄4" 1.0 to be increased to 2.0 metres 32mm 40mm 50mm 63mm 75mm 90mm 110mm 125mm 140mm 160mm 200mm 225mm 250mm 280mm 315mm

58

/ / / / / / /

1" 11⁄4" 11⁄2" 2" 21⁄2" 3" 4"

/ 5" / 6" / 8" / 10" / 12"

2. Larger pipe (above 4" Pipework)

Distance (m) at 50°C

Distance (m) at 70°C

0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.2 1.3 1.4 1.5 1.6 1.7 1.8 2.0 2.2 2.4

0.4 0.5 0.6 0.7 0.7 0.7 0.8 0.8 0.9 1.0 1.0 1.1 1.2 1.3 1.5 1.7 1.9 2.1

1.1 1.2 1.3 1.4 1.5 1.6 1.8 1.9 2.0 2.1 2.2 2.3 2.5 2.7 2.9

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Additional Important Information of heavy equipment Large valves, strainers and other heavy equipment should always be independently ed to prevent undue loading onto the ABS system. Durapipe valve plates have been designed for this purpose and may be used in place of flange backing rings.

Pipe contents identification Do not put self-adhesive labels directly on to pipe surfaces as this may cause stress cracking. It is recommended that some sort of barrier, such as aluminium foil, is placed between pipe and identification label.

Threaded Connections A range of threaded fittings is available. If it is required to cut a thread on to Durapipe ABS pipe, use a sharp die especially reserved for plastic pipes and cut full thread depth without lubricant, in one operation. This should only be attempted on pipe sizes up to 2" n.b. Class T pipe must be used. Pipes from Durapipe ABS metric range are not suitable for threading. Assembly should be carried out by hand and final tightening by a strap wrench, if necessary. Extra care must be taken not to overtighten or damage the thread. Pipe wrenches must not be used. It is recommended that PTFE tape be used when making threaded ts/connections. Any other sealing compound must be confirmed by Durapipe as being suitable. ‘Boss White’ and anaerobic adhesive sealants, such as Loctite 542 and 572, can chemically attack ABS and must not be used.

Warning: • Thermal Insulation and Trace Heating Whilst Durapipe ABS piping systems have low thermal conductivity, situations may arise when trace heating and/or thermal insulation will be required. Some insulation products can contain substances capable of having a detrimental effect on thermoplastic pipework. It is recommended therefore that suitability be checked with Durapipe prior to use. Recommended insulation - A list of some of the common types of insulation materials known to be suitable with ABS pipework are as follows; Fibre wool, such as ‘Rockwool’ Armaflex Class 1 HT Phenolic foam Polystyrene Note - the above list is not exclusive – please our Technical Department if further assistance is required. Certain foam rubbers and adhesives used in conjunction with foam rubber insulation may be detrimental. We do not, therefore, recommend that insulation be bonded to the pipework. Adhesives should only be used to bond adjacent edges together. Thermoplastic pipework can be damaged by plasticisers used in the outer coverings on some heating tapes. Tapes sheathed in plasticised PVC must be avoided, unless specifically approved by us. (This comment also applies to any tapes, adhesives, or other substances used to secure the heating tape to the pipework.) Recommended heating tapes - The selection of heating tapes with silicone rubber, woven wire, or woven polyester outer sheaths will eliminate the risk of plasticiser migration. These tapes are therefore preferred for use on thermoplastic systems. • Intumescent Mastic and Mastic Sealants Certain mastic sealants are formulated with phthalates. Phthalates are known to be extremely aggressive toward ABS materials, and therefore confirmation of the suitability of any mastic sealant should be determined before being used in conjunction with ABS pipework. • Pipe Clips It is important that the composition of pipe clips and their linings do not include substances which might have a detrimental effect upon the ABS pipe. Please check for suitability before use. We strongly recommend the use of Durapipe Cobra clips for pipe sizes up to and including 160mm OD / 6”NB, wherever circumstances allow. • with synthetic oils Some synthetic oils are unsuitable for use with thermoplastic pipe systems. The main types of synthetic oils identified as being incompatible with thermoplastic pipe systems includes Esters, Polyalkylene Glycols, and Organic Phosphates. It should be noted that some metal coil manufacturers utilise these oils in their manufacturing process and that some residue can remain within the coil after production. • Freezing conditions Precautions should be taken to prevent contents freezing, as this can cause pipework to split.

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59

Durapipe ABS ting Guide (up to 8"/225mm) Durapipe ABS pipes and fittings are designed for an interference fit. Although Durapipe ABS solvent cement has good gap filling properties no attempt should be made to increase the clearance between the pipes and fittings.

3. Mark the pipe a known distance from the end and clear of the area to be cleaned. This mark should be used to confirm full insertion of pipe into socket of fitting.

Solvent cement welding offers a simple and quick means of constructing high integrity, leak-free ts. The solvent cement operates by chemically softening the t surfaces. t integrity will be greatly reduced if these surfaces are not clean and properly prepared. Durapipe ABS solvent cement must be used. The ting procedure detailed below must be followed. This relates to the new “one-step” solvent cement. With this cement it is not necessary to abrade pipe or fitting.

Procedure 1. The pipe must be cut clean and square. A suitable wheel cutter will eliminate swarf. As an alternative (and on larger sizes) a carpenters saw should be used, however this may create dust and swarf which can enter the system.

4. Ensure t surfaces are clean and free from moisture. Clean surfaces thoroughly with Durapipe Eco-cleaner using lint free cloth/paper towel.

5. Stir or shake the Durapipe cement thoroughly before use. 2. Chamfer the end of the pipe using a coarse file or suitable chamfering tool. The chamfer should be approximately 45° by 3mm to 5mm depending on the pipe size.

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6. Using a clean brush (0.5/1 litre tins) or integral applicator (125ml container), apply cement to the pipe and fitting. The t surfaces should be completely covered by cement.

8. Wipe off excess cement from the outside of the t.

The use of the integral applicator should be limited to pipe sizes up to and including 1/ 32mm. For larger pipe sizes, cement should be applied using an appropriate size brush and tin of cement. It is important to apply cement quickly to enable assembly without excessive force being required. When applying cement with brush, the size of the brush should be approximately half the size of the pipe to be ted - brush size up to 21/2" (63mm) for 0.5 litre and up to 3" (75mm) for 1 litre tins.

9. Using the mark previously made, check that the pipe has been fully inserted.

7. Immediately after applications of cement, push pipe fully home into the fitting. Do not twist. Hold the pipe and the fitting for times varying from a few seconds on sizes 3/8” or 16mm up to 1 minute on sizes 8” or 225mm and above. The slight taper moulded into the fitting may otherwise cause it to slide off the pipe with consequent loss of t strength. Application of the correct amount of cement will result in a neat bead of cement at the edge of the fitting and at the edge of the pipe. Excessive deposits inside the fittings must be avoided as these can weaken the wall, particularly on smaller sizes. When working under cold conditions make sure the ts are free from frost and moisture.

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10. Do not disturb the t for at least 10 minutes after assembly. Allow sufficient drying time prior to pressurisation of the system (see page 65). 11. Replace lids on containers. 12. Clean brush(es).

CAUTION • • • • • •

DO NOT t in the rain or wet conditions DO NOT use dirty brushes DO NOT use dirty or oily cleaning cloths DO NOT use the same brushes for different cements DO NOT dilute or decant Durapipe ABS solvent cement Follow safety instructions on Durapipe solvent cement and Eco-cleaner containers

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61

Durapipe ABS ting Guide (for 10"/250mm and 12"/315mm) The skill required to make perfect solvent cement welded ts increases in proportion to pipework diameter. The larger the diameter of the pipework, the more skill is required to ensure a successful t.

3. File a lead chamfer (5-10mm x 45°) on the end of the pipe. This prevents cement being scraped from the surface of the fitting during t assembly.

Installing large bore product successfully requires a minimum of two people due to increased difficulty in manipulating the product. Durapipe one-step solvent cement must be used. This is thixotropic, allowing a thick layer to be applied to pipe and fittings. Equipment required • Sharp wood saw or suitable cutting tool • Tape measure and pencil • Lint free cloth/industrial paper towel • Two 75mm brushes • Coarse file • Durapipe Eco-cleaner •1 litre tin(s) of Durapipe ABS one-step Thixotropic Solvent Cement Read the instructions for use and labels on ABS solvent cement and Eco-cleaner. Always follow all safety instructions they are for your protection.

4. Measure the socket depth of the fitting to be cemented.

Procedure 1. Measure and cut pipe to length ensuring that the ends are cut square.

5. Using a pencil, mark the end of the pipe at a distance equal to the fitting socket depth plus 25mm. This enables a visual check to be made that the pipe is fully inserted into the fitting.

2. De-burr and remove any remaining swarf.

Note: Abrading pipe and fittings is not required when using Durapipe one-step solvent cement

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6. Offer the socket fitting to the end of the pipe to obtain a feel for the clearance gap between pipe and fitting. Do not fully insert at this stage. Pipe should comfortably enter the socket between 1/4 and 1/3 of socket depth.

9. Two people, each using a clean 75mm brush should then work simultaneously in order to apply liberal coatings of Durapipe ABS solvent cement to the prepared surfaces of both pipe and fitting. Use longitudinal brush strokes to achieve uniform application of cement. Work quickly to apply liberal coatings to both surfaces.

7. Clean all of the surfaces thoroughly, using a clean paper towel or lint-free cloth soaked with Durapipe Eco-cleaner. Once completed, prepared surfaces should have a uniform, shiny appearance.

8. Remove the lid of the Durapipe ABS solvent cement and stir the cement thoroughly.

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10. Immediately after application of the cement, and with the cement still liquid on both surfaces, push the pipe fully home into the socket of the fitting. Take care not to twist either the pipe or the fitting when pushing them home.

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63

11. Note: The fitting may try to slide off the pipe. In order to ensure that this does not happen you should hold in place for approximately two minutes.

CAUTION • • • • • •

DO NOT t in the rain or wet conditions DO NOT use dirty brushes DO NOT use dirty or oily cleaning cloths DO NOT use the same brushes for different cements DO NOT dilute or decant Durapipe ABS solvent cement Follow safety instructions on Durapipe solvent cement and Eco-cleaner containers

The completed t should not be handled or subjected to stresses for a period of 4 hours from assembly. Allow a minimum t curing period of at least 48 hours at 20°C prior to pressurisation. Please note that curing times need to be extended when working in colder conditions.

12. Any excess cement should then be wiped off the t using a clean paper towel. Replace lids of solvent cement and Durapipe Eco-cleaner when not in use in order to avoid evaporation and spillage. When not in use, brushes should stand in Durapipe Eco-cleaner. When ts have been completed the brushes should be cleaned thoroughly using Durapipe Eco-cleaner.

13. Using the pencil mark previously made on the pipe (see Step 5) ensure that the pipe is fully inserted into the socket.

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Notes

Durapipe ABS Solvent Cement and Eco-Cleaner

1. The integrity of Durapipe ABS systems may be affected if Durapipe ABS Thixotropic solvent cement is not used.

• Two step application for pressure systems Using Durapipe solvent cement it is no longer necessary to abrade the pipe or fitting.

Durapipe UK disclaims responsibility for any Durapipe ABS system constructed with any other cement or not fabricated in accordance with the instructions herein. 2. Use the appropriate size of solvent cement tin/container and method of application for the size of pipe and fitting to be assembled.

• One step application for ‘non-pressure’ systems For ’non-pressure’ applications it is not necessary to abrade or clean t surfaces, providing they are clean and free from contamination.

3. To achieve the correct speed of application on sizes 5"/140mm and above, cement should be applied simultaneously to pipe and fitting, by two people.

• More environmentally friendly VOC content less than the previous cement - small diameter neck to 125ml container reduces emissions. • Better gap-filling properties Using the new Durapipe cement it is only necessary to apply two liberal coats to ‘large bore’ assemblies (10"/250mm and 12"/315mm), one to pipe and one to fitting.

An indication of the number of ts to be made per litre of cement is as follows: Size mm 16 40 75 125 160 250

-

32 63 110 140 225 315

inch 3/8

-1 -2 -4

11/4 21/2 5 6-8 10 - 12

Recommended container size

ts per litre ABS

125 ml. 0.5 Litre 0.5 Litre 1 Litre 1 Litre 1 Litre

400 200 70 20 10 5

• More viscous Less prone to running - particularly noticeable on large bore assemblies - less wastage. • Improved packaging New 125ml container for use on sizes up to 1"/32mm pipework incorporates integral applicator - no need for additional brushes to apply - less waste. • Quicker drying times for small diameter systems.

Drying Times

• More environmentally friendly Eco-cleaner When tested in accordance with South Coast Air Quality Management District (SCAQMD) Rule 1168, cleaner classed as low VOC.

The drying times will vary with fit, amount of solvent cement applied, ambient temperature and working pressure. It is recommended that, wherever possible, ts of sizes up to 8"/225mm are allowed to dry for at least 24 hours. Sizes 10" and 12"/250 mm and 315mm require a minimum of 48 hours. These guidelines are based on an ambient temperature of between 10°C to 40°C. Longer drying times will be required at lower ambient temperatures. It is recognised that there will be occasions when the system will need to be put into service within a few hours of being made. A rough but safe working guide where the ambient temperature is between 10°C to 40°C and the contents temperature does not exceed 20°C is as follows: Size Range

Up to 21/2" 75mm

3" to 4" 90mm to 125mm

5" & 6" 140mm & 160mm

8" 200mm & 225mm

10" & 12" 250mm & 315mm

Drying Time

0.5 hour / bar

1.0 hour / bar

1.5 hours / bar

2.0 hours / bar

48 hours minimum

Note - minimum drying period should never be less than 1 hour.

Precautions Solvent cement and cleaners are hazardous, flammable materials. Please refer to the safety Data Sheet for Durapipe ABS Solvent Cement and Cleaner, for details on safety requirements. Do not use near naked flames and avoid smoking in the working area – Durapipe ABS solvent cement is highly flammable. Do not use cements or cleaners in confined spaces. Concentrated vapours may cause dizziness. Use a shelter to keep ting surfaces dry in wet weather.

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Branch Connections Reduced branch connections can be made as follows: Imperial range: Bushed equal tees or Y pieces, solvent cemented saddles.

4. Feed on to pipe two worm drive (Jubilee) clips which will clamp the saddle during fitting. These should be placed either side of the socket on the saddles. Apply cement to pipe area and saddle. It is important to apply cement quickly.

Metric range: Bushed equal tees or Y pieces, reduced branch tees. Saddles permit branch connections to be made with the main pipe in situ. The following procedure must be followed carefully: 1. Drill hole in pipe wall to suit the connection. The size of hole and cutter to be used for each size of saddle is indicated below: Pipe size (Imperial) 2 3 4 6

Hole diameter (mm) 48 61 74 74

Cutter size (Imperial) 17/8 23/8 27/8 27/8

5. Position saddle immediately, ensuring that spigot locates in hole in pipe wall. Clamp in place using worm drive clips without delay.

2. Mark out the area covered by the saddle on the pipe.

6. Wipe off any excess cement.

3. Clean surfaces with Eco-cleaner.

7. Replace lids on containers. 8. Clean brush with Eco-cleaner. Important: 1. See page 65 for details of drying times. Allow 24 hours before removing straps. 2. On no should a branch tee be constructed by drilling through the wall of a pipe and/or fitting and attempting to solvent weld a smaller fitting into the hole.

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The Use of Bushes, Reducers and Threaded Adaptors Reducing bushes Reducing bushes offer a neat and simple method of reducing socket size in the minimum of space. Care must be taken to properly prepare all ting surfaces as recommended earlier, with the end of the bush being chamfered (unless a moulded chamfer is included).

Example in the use of reducing bushes

Connection to instrumentation Instrumentation connections can be made by drilling through pipe and socket where the material is at its thickest and tapping the hole to receive a threaded fitting, as shown below: Pipe size 16mm-63mm/ 3⁄8" -2"

Connection size Use tees, reducing bushes and threaded fittings Max. tapping 1⁄2" BSP. 75mm-110mm/ 21⁄2" -4" 125mm-140mm/5" Max. tapping 3⁄4" BSP. 160mm & above/6" & above Max. tapping 1" BSP. Such connections, if correctly drilled and tapped with full thread form will be limited to Class C /PN10 pressures. Instrument connection

The use of reducers All fittings have female ends, dimensionally controlled for cold fusion ting. In addition, reducing sockets in the Metric series have controlled outside diameter at the larger end. This allows use as a male or female component, as illustrated.

Flanged ts Full face flanges are available from 1/2" to 6". Stub flanges are available from 2" to 12" and in metric sizes from 16mm to 315mm and provide a convenient means of converting from Imperial to Metric systems in sizes 8"/200mm and above. The correct galvanised mild steel backing ring and rubber gasket must be used with both types.

Flange Bolting Procedure

Metric series threaded adaptors Female and male threaded adaptors have controlled inside and outside diameters on the plain end. They can therefore be used as a male or female component.

Connections - Plastics to metal There are several recommended methods to connect metal and plastic systems: Composite unions Flanges Male threaded fittings Female threaded fittings

The following procedure is recommended for installing Durapipe ABS flanges: 1. Inspect flange faces and ensure that they are clean and undamaged. 2. Check that the correct backing ring and rubber gaskets have been supplied. Durapipe supplies a matched system of flanges and backing rings - do not interchange Metric and Imperial components. 3. Loosely assemble flanges. Ensure that flanges and bolt holes align and that the flange faces are parallel. Ensure that the gasket is correctly positioned between the flanges. 4. Ensure that the appropriate sized washer are placed under both bolt heads and nuts. 5. Tighten the nuts and bolts in a diagonally opposite sequence (see below) to ensure even loading around the flange to avoid distortion. It is recommended that the nuts and bolts be tightened as uniformly as possible progressively from a finger tight start. 6. Repeat as necessary until tightness of all bolts is achieved.

1

1

5

1

7

8

5

9

12

Plastics expand or contract far more than metals for any given change in temperature. The practice of connecting plastic threaded fittings to metal threads is not recommended where the t is likely to experience a temperature change of more than +5ºC, otherwise leaks may occur. Composite unions are available with brass male or female BSP threaded adaptors.

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4

3

4

3

4

3 11

10 7 2

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6 2

8

2

6

67

Pipe contents identification

General Information Health and Safety at Work Act and COSHH Regulations Attention is drawn to the requirements in the UK of this Act and to the 1988 Control of Substances Hazardous to Health (COSHH) Regulations. Notes on care to be taken in handling and storage of Durapipe products are available in leaflet D0004. Durapipe cannot accept responsibility for accidents arising from the misuse of its products because of bad installation or incorrect application.

Material safety data Material Safety Data sheets are available on our website.

Handling ABS pipes and fittings Always adopt good storage and handling practice. Advice is available upon request.

ting and installation Durapipe ABS solvent cement must be used exclusively for fabrication of the ABS system. Performance guarantees are null and void if other solvent cements are used.

Storage and installation outdoors Care should be taken to avoid exposure to sunlight. This will cause discoloration and embrittlement of the ABS material. Whilst this is a surface effect only, it is recommended that precautions be taken to prevent this happening (Other sources of UV light can have a similar effect). ABS products should be stored indoors, under a shelter, or covered with a tarpaulin. It is acceptable to install ABS outdoors. Painting of any un-insulated pipework installed in a sunny location will be sufficient to protect the ABS material from the effects of sunlight.

Thermal Insulation and Trace Heating Plastics/Sealants Pipe Clips with synthetic oils Freezing conditions see page 59 for the above

Filling and Flushing When purchasing chemicals for either flushing or long-term system use, suppliers should be advised that this is for ABS material. Guidance on the suitability of various system flushing or filling fluids with ABS can be found in the Durapipe Chemical Data catalogue.

Testing It is suggested that the following test procedure be followed, after ts have been allowed to dry for the appropriate minimum time (at least 24 hours up to 8"/225mm, sizes 10"/250mm and 12"/315mm require a minimum of 48 hours at 20°C). The system should be divided conveniently into test sections. Fill section with cold water making sure that no air pockets remain. Do not pressurise at this stage. Check system for leaks. If none are apparent, check for and remove any remaining air. Increase pressure up to 3bar. Do not pressurise further at this stage. Leave section pressurised for 10 minutes. If pressure decays, inspect for leaks and rectify as necessary. If pressure remains constant, slowly increase the hydrostatic pressure to 11/2 times nominal operating pressure. Leave section pressurised for a period not exceeding 1 hour. During this time pressure should not change.

Do not put self- adhesive labels directly onto pipe surface as this can cause stress cracking. It is recommended that some sort of barrier such as aluminium foil, is placed between the pipe and identification label.

Approvals Imperial Series British Standards Kitemark WRAS (cold water only) Department of Environment M & E Standard of Specification Department of Health – renal dialysis applications

Metric Series Lloyds of Shipping – UK Det Norske Veritas – Norway Bureau Veritas – Germanischer Lloyd – American Bureau of Shipping – USA Hygiene Approval – Hygiene Approval – Poland Penang Water Authority Further details on the products and applications covered by each of the above approvals is available on request. Durapipe ABS Imperial series pipe is covered by Kitemark Licence No. KM07961 to BS 5391:Part 1 1976. Durapipe ABS Imperial series fittings are covered by Kitemark Licence No. KM07962 to BS 5392:Part 1 1976. Durapipe ABS Imperial series pipe and fittings are UK Water Regulations Advisory Scheme approved for cold water services. Durapipe ABS Metric series pipe and fittings are UK Water Regulations Advisory Scheme approved for cold water services. Durapipe ABS solvent cement is UK Water Regulations Advisory Scheme approved. Durapipe Metric pipework is approved for various non-essential services on board ships by: Lloyds of Shipping Det Norske Veritas Bureau Veritas American Bureau of Shipping Germanischer Lloyd

Caution Personnel must stand well clear when pressure testing systems. Similarly, under no circumstances should pressure tests be carried out using pressurised gases. Such a test could be extremely dangerous and serves no useful purpose. Note: If extended times are required to achieve hydrostatic pressure, either leakage has occurred or air remains in the line. Inspect for leakage and if none is apparent, reduce pressure and check for trapped air. This must be removed before further pressurisation commences.

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Auto CAD drawings Two dimensional drawings of products contained in this brochure are available on our website www.durapipe.co.uk Available in Fast track format.

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Product Specification IMPERIAL DURAPIPE ABS PIPES In accordance with the dimensional and testing requirements of BS 5391 Part 1 1976, Third Party Approved with British Standard Kitemark Licence (where applicable). DURAPIPE ABS FITTINGS In accordance with the dimensional and testing requirements of BS 5392 Part 1 1976, Third Party Approved with British Standard Kitemark Licence (where applicable). MATCHED SYSTEM The ABS products (see below) shall be from a single manufacturer to ensure complete integrity, quality and compatibility between pipes, fittings and valves. Manufacturers warranties may be compromised if a system is installed with materials from various manufacturers. Where this is not possible then any alternative products should be confirmed as being at least equivalent to that which is normally supplied. QUALITY SYSTEM Pipes, fittings and valves shall be manufactured in an environment, which operates a Quality Assurance System assessed to ISO 9001. ENVIRONMENTAL SYSTEM The manufacturer of pipes, fittings and valves shall be able to demonstrate compliance with applicable environmental legislation and products shall be manufactured in an environment where documented performance reviews are undertaken and an Environmental Management System is successfully assessed to ISO 14001. The manufacturer shall offer ABS solvent cements and cleaners, specially formulated to minimise any adverse effects on the environment during installation of the ABS system. THIRD PARTY APPROVALS The manufacturer shall have the following Third Party Approvals: British Standard Kitemark Licence KM07961 for Durapipe Inch pipes to BS 5391: Part 1 1976 KM07962 for Durapipe Inch fittings to BS 5392: Part 1 1976 WRAS Water Regulations Advisory Scheme 0106052 for Durapipe Inch pipes & fittings (1100) 0009516 for Durapipe solvent cement (5560) 0205509 for Durapipe thixotropic solvent cement (5560) Department of the Environment M & E 100 Standard Specification for Air Conditioning Department of Health and Social Security Renal Dialysis Applications COLOUR/MATERIAL/ FOOD APPROVAL Coloured mid-grey, all ABS materials shall conform to the toxicological requirements of the British Plastics Federation/British Industrial Biological Research Association Code of Practise for Food Usage 45/5, the EC requirements for plastics materials in with food stuffs, and the requirements of the World Health Organisation for potable water transportation. DRINKING WATER/ APPROVAL FOR USE IN ABS pipework up to property boundaries shall be approved by the Department of the Environment and the Welsh Office according to Regulation 25 & 26 of the ‘List of Substances, Products and Processes Approved for use in Connection with the Supply of Water for Drinking, Washing, Cooking or Food Production Purposes’ as issued by the Drinking Water Inspectorate (1992). Additionally, within private property boundaries all ABS pipes, fittings and solvent cement shall be listed in the Water Fittings and Materials Directory to show compliance with the requirements of the United Kingdom Water Regulations Advisory Service. In any situation which could result in the ABS pipes, fittings and solvent cement coming into with water which is intended for human consumption these shall be in accordance with the requirements of BS 6920 Part 1. Copies of certification of compliance with these approvals must be available for inspection. DESIGN LIFE Pipes, fittings and valves shall be designed to operate continuously for 50 years at their maximum rated pressure at a working temperature of 20°C. Process Control Testing must be carried out during manufacture and documented on each and every production batch. Fittings and Pipes will be subjected to a pressure test of 3.2 x maximum recommended working pressure for 1 hour at 20°C during 1st and 2nd hours of production, then every 6 hours for fittings, and 8 hours for pipes. Pipes are in addition to be impact tested after conditioning at 0°C for 1 hour. Fittings are in addition to be subject to stress relief testing at 150°C. Pipes and fittings shall undergo dimensional, marking and visual inspection at the frequency outlined above. CHEMICAL SUITABILITY The manufacturer shall publish detailed chemical resistance data to enable the suitability of the ABS material, seals and gaskets to be determined by designers and specifiers. The manufacturer shall also employ a qualified and experienced chemist and provide a free-of-charge service advisory service for assessing the suitability of its ABS material, seals and gaskets.

email: [email protected]

DESIGN & INSTALLATION SPECIFICATION The installation must be carried out by competent persons. The contractor shall be required to provide technical documentation relating to the manufacturers recommended Design and Installation procedures. The manufacturer shall publish Design and Installation recommendations, and shall also provide a free-of-charge training service for designers and installers, with appropriate written confirmation of attendance. DURAPIPE ABS BALL VALVES True union design, end load resistant with full pressure and shock resistant anti blow out device which conforms to design and endurance testing requirements of BS 5392 Part 1 1976, and DIN 3230 Part 3 Leak Rate One (Water and Air). The following testing will have been successfully conducted: Drop Tight and Bubble Tight test. Hydrostatic Shell Test 1.5 x Maximum Working Pressure. Seat Test 1.1 x Maximum Working Pressure. PRESSURE RATING Up to size 2" - PN15 (Class E) at 20°C 21/2" to 4" - PN10 at 20°C SEATS AND SEALS Seats: PTFE material fitted with O ring compensators. Seals: Standard size O ring type for ease of replacement. Available in EPDM or FPM materials. END CONNECTIONS Plain socket ends, or BSP threaded. ACTUATION Options: Electric or pneumatic. DURAPIPE ABS MULTIPORT BALL VALVES True union design. Options of ‘L’, ‘T’, or ‘C’ port configuration. The following testing will have been successfully completed: Drop Tight and Bubble Tight Test. Hydrostatic Shell Test 1.5 x maximum recommended pressure. Seat Test 1.1 x maximum working pressure. PRESSURE RATING to 2" - PN 10 at 20°C.

3/8"

SEATS AND SEALS Seats: PTFE material. Seals: O ring type for ease of replacement. Available in FPM material. END CONNECTIONS Plain socket ends or BSP threaded. DURAPIPE ABS DIAPHRAGM VALVES Equipped with a maintenance free hand wheel actuator with spindle extension to indicate the position of the valve open or closed. The body retaining bolts are fixed from the underside, to provide a crevice free outer surface to prevent accumulation of debris or risk of corrosion of exposed steel bolts from chemical spillage. Valves will have been hydrostatically pressure tested to the requirements of BS 5392 Part 1 1976, BS 5156, ISO 7508 and DIN 3230 Part 3 Leak Rate One PRESSURE RATING to 4" – PN10 at 20°C

1/2"

DIAGPHRAGM TYPE Choice of EPDM, FPM or PTFE will be available. END CONNECTION These may be plain spigot ends or flanged. ACTUATION Options – Pneumatic DURAPIPE ABS BALL CHECK VALVES These shall be single union with plain socket or BSP threaded end. PRESSURE RATING to 3" – PN10 at 20°C.

3/8"

SEALS Available in either EPDM or FPM. DURAPIPE ABS BUTTERFLY VALVES Reinforced Polypropylene body, fully lined, with ABS disc. Full flanged design, with oval holes/inserts to suit various standard flange drillings. Lever operated, with 10 x 10° position stops, and locking device. PRESSURE RATING 11/2" to 10" – PN10 at 20°C 12" - PN8 at 20°C PRIMARY LINER Available in EPDM, FPM, or NBR ACTUATION Electric, Pneumatic, or Gearbox (standard on sizes over 8")

web: www.durapipe.co.uk

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METRIC DURAPIPE ABS PIPES In accordance with the dimensional and testing requirements of DIN 8062, KIWA 49, ISO 161/1, and ISO DIS 15493 (where applicable). Pressure rating PN10 at 20°C up to 250 mm. PN8 at 20°C for 315 mm. DURAPIPE ABS FITTINGS In accordance with the dimensional and testing requirements of DIN 8063, KIWA 549, ISO 727 and ISO DIS 15493 (where applicable). Pressure rating PN10 at 20°C up to 250 mm. PN8 at 20°C for 315 mm. MATCHED SYSTEM The ABS products shall be from a single manufacturer to ensure complete integrity, quality and compatibility between pipes, fittings and valves. Manufacturers warranties may be compromised if a system is installed with materials from various manufacturers. Where this is not possible then any alternative products should be confirmed as being at least equivalent to that which is normally supplied.

DESIGN & INSTALLATION SPECIFICATION The installation must be carried out by competent persons. The contractor shall be required to provide technical documentation relating to the manufacturers recommended Design and Installation procedures. The manufacturer shall publish Design and Installation recommendations, and shall also provide a free-of-charge training service for designers and installers, with appropriate written confirmation of attendance DURAPIPE ABS BALL VALVES True union design, end load resistant with full pressure and shock resistant anti blow out device which conforms to design and endurance testing requirements of BS 5392 Part 1 1976, and DIN 3230 Part 3 Leak Rate One (Water and Air). The following testing will have been successfully completed: Drop Tight and Bubble Tight test. Hydrostatic Shell Test 1.5 x maximum working pressure Seat Test 1.1 x maximum working pressure. PRESSURE RATING 16mm to 63mm – PN 16 at 20°C 75mm to 110mm – PN 10 at 20°C

QUALITY SYSTEM Pipes, fittings and valves shall be manufactured in an environment which operates a Quality Assurance System assessed to ISO 9001. ENVIRONMENTAL SYSTEM The manufacturer of pipes, fittings, and valves shall be able to demonstrate compliance with applicable environmental legislation and products shall be manufactured in an environment where documented performance reviews are undertaken and an Environmental Management System is successfully assessed to ISO 14001. The manufacturer shall offer ABS solvent cements and cleaners, specially formulated to minimise any adverse effects on the environment during installation of the ABS system. THIRD PARTY APPROVALS The manufacturer shall have the following Third Party Approvals:

SEATS AND SEALS Seats: PTFE material fitted with O ring compensators. Seals: Standard size O ring type for ease of replacement. Available in EPDM or FPM materials. END CONNECTIONS Plain socket ends or BSP threaded. ACTUATION Options: Electric or Pneumatic. DURAPIPE ABS MULTIPORT BALL VALVES True union design. Options of ‘L’, ‘T’, or ‘C’ port configuration The following testing will have been successfully completed:

WRAS Water Regulations Advisory Scheme 0012099 for Durapipe Metric pipes and fittings 0009516 for Durapipe solvent cement (5560) 0205509 for Durapipe thixotropic cement (5560)

Drop Tight and Bubble Tight Test. Hydrostatic Shell Test 1.5 x maximum working pressure. Seat test 1.1 x maximum working pressure. PRESSURE RATING 16mm to 63mm - PN10 at 20°C

DEPARTMENT OF HEALTH AND SOCIAL SECURITY Renal Dialysis Applications

SEATS AND SEALS Seats: PTFE material. Seals: O ring type for ease of replacement. Available in FPM material.

DET NORSKE VERITAS BUREAU VERITAS COLOUR/MATERIAL/FOOD APPROVAL Coloured mid-grey all ABS materials shall conform to the toxicological requirements of the British Plastics Federation/British Industrial Biological Research Association Code of Practise for Food Usage 45/5, and the EC requirements for plastics materials in with food stuffs. ABS fittings shall comply with ISO 727 and the requirements of the World Health Organisation for potable water transportation. APPROVAL FOR USE IN WITH DRINKING WATER ABS pipework up to property boundaries shall be approved by the Department of the Environment and the Welsh Office according to Regulation 25 & 26 of the ‘List of Substances, Products and Processes Approved for use in Connection with the Supply of Water for Drinking, Washing, Cooking or Food Production Purposes’ as issued by the Drinking Water Inspectorate (1992). Additionally, within private property boundaries all ABS pipes, fittings and solvent cement shall be listed in the Water Fittings and Materials Directory to show compliance with the requirements of the United Kingdom Water Regulations Advisory Service. In any situation which could result in the ABS pipes, fittings and solvent cement coming into with water which is intended for human consumption these shall be in accordance with the requirements of BS 6920 Part 1. Copies of certification of compliance with these approvals must be available for inspection. DESIGN LIFE Pipes, fittings and valves shall be designed to operate continuously for 50 years at their maximum rated pressure at a working temperature of 20°C. Process Control Testing must be carried out during manufacture and documented on each and every production batch. Fittings and Pipes will be subjected to a pressure test of 3.2 x maximum recommended working pressure for 1 hour at 20°C during 1st and 2nd hours of production, then every 6 hours for fittings and 8 hours for pipes. Pipes are in addition to be impact tested after conditioning at 0°C for 1 hour. Fittings are in addition to be subject to stress relief testing at 150°C. Pipes and fittings shall undergo dimensional, marking, and visual inspection at the frequency outlined above.

END CONNECTIONS Plain socket ends or BSP threaded DURAPIPE ABS DIAPHRAGM VALVES Equipped with a maintenance free hand wheel actuator with spindle extension to indicate the position of the valve open or closed. The body retaining bolts are fixed from the underside, to provide a crevice free outer surface to prevent accumulation of debris or risk of corrosion of exposed steel bolts from chemical spillage. Valves will have been hydrostatically pressure tested to the requirements of BS 5392 Part 1 1976, BS 5156, ISO 7508 and DIN 3230 Part 3 Leak Rate One. PRESSURE RATING 20mm to 110mm – PN10 at 20°C DIAPHRAGM TYPE Choice of EPDM, FPM or PTFE will be available. END CONNECTION These may be plain spigot ends or flanged. ACTUATION Options: Pneumatic DURAPIPE ABS BALL CHECK VALVES These shall be single union with plain socket or BSP threaded end. PRESSURE RATING 20mm to 110mm – PN10 at 20°C. SEALS Available in either EPDM or FPM. DURAPIPE ABS BUTTERFLY VALVES Reinforced Polypropylene body, fully lined, with ABS disc. Full flanged design, with oval holes/inserts to suit various standard flange drillings. Lever operated, with 10 x 10° position stops, and locking device

CHEMICAL SUITABILITY The manufacturer shall publish detailed chemical resistance data to enable the suitability of the ABS material, seals, and gaskets to be determined by designers and specifiers. The manufacturer shall also employ a qualified and experienced Chemist and provide a free-of-charge advisory service for assessing the suitability of its ABS material, seals, and gaskets.

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Tel: +44 (0)1543 279909

PRESSURE RATING 50mm to 250mm - PN 10 at 20°C 315mm - PN 8 at 20°C PRIMARY LINER Available in EPDM, FPM, or NBR ACTUATION Electric, Pneumatic, or Gearbox (standard on sizes over 225mm).

Fax: +44 (0)1543 279450

Other Durapipe UK systems Corzan • Solvent weld thermoplastic pipe system for aggressive substances. • Designed specifically for use in highly corrosive conditions at temperatures up to 95ºC. • Valves range available.

Polypropylene • Thermoplastic pipe heat-weld system to convey chemicals at temperatures up to 100ºC. • Excellent resistance to a wide range of substances. • Available in larger diameters up to 500mm. • Full range of valves.

PVC-U • Versatile, general purpose solvent weld pipework system with an extensive range of valves and fittings. The established system for process and industrial handling of chemicals and water up to 60ºC.

Air-Line Xtra • High performance thermoplastic pipework system for compressed air.

Friatherm • A better way for hot and cold water offering quick, easy and efficient installations.

Vulcathene • Safe chemical drainage • Two easy ting methods - Mechanical or Enfusion • Ideal for schools, universities and colleges, hospitals and clinics, pharmaceutical and research organisations.

email: [email protected]

web: www.durapipe.co.uk

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For further information on all Durapipe products and services our Internal Sales Department as detailed below.

Durapipe UK Walsall Road Cannock Staffordshire WS11 9NS United Kingdom Tel: +44 (0)1543 279909 Fax: +44 (0)1543 279450 email: [email protected] web: www.durapipe.co.uk

Distributor

D0930 June 2003