Pipes and Fittings

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Durapipe PVC-U The right choice for process chemicals and industrial fluid handling Durapipe PVC-U – the proven industrial pipework system combining corrosion resistance, toughness and economy Excellent chemical resistance, easy handling and simple installation have helped establish Durapipe PVC-U as the leading material for process chemicals and industrial fluid handling. We offer a completely matched range of pipes, fittings and flow control equipment in both Imperial and Metric systems. This catalogue serves to help you achieve a safe, high integrity, long lasting system. Installation Cost As well as influencing system performance, pipework accounts for a large proportion of the total installation cost making the right choice of pipes and pipe fittings vital. Durapipe PVC-U can help reduce installation costs. Corrosion Resistance The inherent susceptibility to corrosion and thermal properties of metal piping materials such as copper and steel are often not suited to arduous applications. The corrosion resistance of the piping material is vitally important since the chemicals used in many industrial processes are of a highly corrosive nature. Durapipe PVC-U has a proven track record in such situations. Environment and Conservation The energy used to make Durapipe PVC-U thermoplastic pipe from raw material compares favourably with, for example, steel pipe manufacture because lower conversion temperatures are needed. Furthermore, our processes are clean with low process emissions. Durapipe PVC-U pipe and fittings are cheaper and easier to transport because they are lighter in weight than the equivalent metal pipes. They can be recycled at the end of life into other products, and scrap during the manufacturing process can also be recycled and re-used. This minimises the need for any thermoplastic pipe scrap entering the waste stream. Durapipe UK operates an environmental management system that has been successfully assessed against BS EN ISO 14001 environmental management system standard. Applications The following is a list of applications for Durapipe PVC-U pipework systems: • Acids • Alkalis • Treated effluent • Untreated effluent • Cooling water • Potable water • Flocculants • General chemical dosing 4 Tel: +44 (0)1543 279909 Fax: +44 (0)1543 279450
Major Users The following companies are all major users of Durapipe PVC-U pipework systems: • Autoglym • Biwater Treatment • Brimar Plastics • Britannia Zinc • Boots • Dewey Waters • Ford Motor Company • ICL • Memcor • Nestlé • npower • Pennine Foods • PowerGen • Rolls-Royce • Severn Trent Water • Statham Engineering • Thurnall Engineering Plastics • Wessex Water • Yorkshire Water Supplementary Services We offer the following supplementary services: • Technical advice regarding use of all Durapipe UK products. • Installed cost comparison. • Product and application training seminars. Technical Support Our experience and expertise is at your disposal. Our Technical Support team will be pleased to offer you installation advice. Availability Durapipe PVC-U pipework is available from an extensive international network of distributors and stockists. Please ask for details of your nearest outlet. Introduction Lightweight At one-sixth the weight of steel systems, Durapipe PVC-U is much easier to handle, especially during installation at site. email: enquiries@durapipe.co.uk web: www.durapipe.co.uk 5
Page 1 and 2: Pipes and Fittings Imperial and Met
Page 3: Index page Durapipe PVC-U Introduct
Page 7 and 8: Comparative temperature ranges Flow
Page 9 and 10: Elbows 45° (threaded) page 21 Elbo
Page 11 and 12: Sockets plain Size PN A B Z 1 gms C
Page 13 and 14: Elbows 90° plain Size PN A C Z 1 g
Page 15 and 16: Bends 90° short radius plain Size
Page 17 and 18: Reducing bushes plain/BSP threaded
Page 19 and 20: Hose adaptors male BSP threaded - l
Page 21 and 22: Reducers BSP threaded, reduced sock
Page 23 and 24: Back nuts BSP threaded Size PN A B
Page 25 and 26: Flanges blanking plain/drilled Dril
Page 27 and 28: Gaskets flat stub flange EPDM Size
Page 29 and 30: VALVES VKD Double union ball valves
Page 31 and 32: VA Air release valves Plain ends -
Page 33 and 34: One-step solvent cement and Eco-cle
Page 37 and 38: Reducing bushes Size PN B Z 1 Fig g
Page 39 and 40: Elbows 90° Size PN A C Z 1 gms Cod
Page 41 and 42: Socket unions Size PN A B Z 1 Z 2 g
Page 43 and 44: Adaptor fittings - Reducers plain s
Page 45 and 46: Adaptor fittings - Tees 90° equal
Page 47 and 48: Hose adaptors spigot end Size PN L
Page 49 and 50: Backing rings galvanized mild steel
Page 53 and 54: RV Y type strainers socket union en
Page 55 and 56:
One-step solvent cement and Eco-cle
Page 57 and 58:
Flow calculations Pressure drop due
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Pipe routing Systems installed abov
Page 61 and 62:
Expansion bellows Axial expansion b
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Additional Important Information Th
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6. Immediately after applications o
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Branch connections - reduced bore R
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Threaded connections Connections -
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General Information Handling and st
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Ordering by code Code numbers shoul
Page 75 and 76:
Product Specification METRIC RANGE
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Notes email: enquiries@durapipe.co.
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DURAPIPE UK CONDITIONS OF SALE 1. D
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