double containment section guide application guide

Transcription

1 double containment Environmental issues place increasing responsibility on engineers to ensure that hazardous products are handled safely. Closer focus on health and safety at work issues has also meant that companies have greater responsibilities to maintain a secure environment for employees. Double containment piping is by no means a new concept to process piping applications. Systems using a carrier pipe with secondary containment have been installed using metal pipes for many years. DuoSafe PVCU and PVCC double containment systems are designed for ease of installation. DuoSafe FLEX is manufactured for dosing applications. PolyFlo is a unique system using specially extruded twinwall pipes and injection moulded twinwall fittings. AGRUSAFE double containment is a fabricated system produced in a wide range of sizes and in a variety of material combinations. Durapipe PLX fuel systems are designed to safely convey petrol, diesel and fuel oil in below ground applications while ensuring harmful emissions cannot escape into the environment. section guide DuoSafe PVCU Pipe 415 DuoSafe PVCU Fittings 416 DuoSafe PVCC Pipe 418 DuoSafe PVCC Fittings 419 DuoSafe Flex 420 PolyFlo Polypropylene Pipe 423 PolyFlo Polypropylene Fittings 423 PolyFlo Polyethylene Pipe 426 PolyFlo Polyethylene Fittings 426 Agrusafe Polypropylene Pipe 429 Agrusafe Polypropylene Fittings 429 Agrusafe Polyethylene Pipe 432 Agrusafe Polyethylene Fittings 432 Agrusafe Polypropylene x Polyethylene 436 Agrusafe PVDF x Polyethylene 437 Agrusafe PVDF x Polypropylene 438 Agrusafe PVDF x PVDF 439 Durapipe PLX 440 application guide Piping systems in the nuclear, gas, petroleum and chemical industries Transporting dangerous fluids Protecting ground water Above or below ground use Choice of materials includes PVCU, PVCC, PE, PP and PVDF IPS Flow Systems Seaham Grange Industrial Estate, Seaham, Co Durham, SR7 0PT, England Tel: Fax: sales@ipsflowsystems.com Website:

2 pvcu and pvcc DuoSafe DuoSafe systems are manufactured from rigid PVCU or rigid PVCC, with containment pipe options including grey or clear PVCU, PVCC, ABS or Polyethylene. They are ideal for above or below ground double containment such as applications found in chemical dosing lines, or to handle a wide range of acids, alcohols, salts and halogens. They are lightweight, rigid and easy to support. DuoSafe PVCU is suitable for working temperatures up to 60 C. DuoSafe PVCC may be used at higher temperatures up to 100 C. DuoSafe systems are designed for easy installation. Easy access is given to make the first joint on the inner (carrier) pipe, before making the final joint on the outer (containment) pipe. Assembly is faster and joints are more secure. DuoSafe systems are also assembled using a unique solvent cement WeldOn 724 which guarantees strong integrity with a wide range of aggressive chemicals. A second significant benefit is the ease by which pipe cut lengths can be determined using a simple calculation based on the facetoface measurement between the fittings to be connected. Installation becomes quick and easy. Several options on pipe pressure ratings are available up to a maximum 16 bar. For reasons of economy it is usually also possible to reduce the pressure rating of the containment piping without affecting the system integrity. Systems are available in PVCU using inch sized piping. It can be specified in the standard dark grey colour, or with a clear PVCU containment pipe to provide continuous visible monitoring of the system. Additional containment pipe options include ABS, for improved strength on above ground systems, and polyethylene (PE) for below ground applications. DuoSafe PVCC is manufactured in inch sizes in light grey with the option of a clear PVCU containment pipe. DuoSafe Inch Systems Containment PVCU PVCC PVCU Carrier PVCU PVCC PVCC Pipe Pipe 2 1 /2 3 3 / / Larger sizes on request 414

3 DuoSafe PVCU double containment Pipe 6m Lengths Class C x Class E Code Price/ Length 2 x 1 /2 DCECB005B x 3 /4 DCECB007B x 1 DCECB010B x 1 1 /2 DCECB015B x 2 DCECB020B x 3 DCECB030B x 4 DCECB040B080 on application Class E x Class E Code Price/ Length 2 x 1 /2 DCEEB005B x 3 /4 DCEEB007B x 1 DCEEB010B x 1 1 /2 DCEEB015B x 2 DCEEB020B x 3 DCEEB030B x 4 DCEEB040B080 on application Sch. 40 x Sch. 80 Code Price/ Length 2 x 1 /2 DC84B005B x 3 /4 DC84B007B x 1 DC84B010B x 1 1 /2 DC84B015B x 2 DC84B020B x 3 DC84B030B x 4 DC84B040B080 on application Sch. 80 x Sch. 80 Code Price/ Length 2 x 1 /2 DC88B005B x 3 /4 DC88B007B x 1 DC88B010B x 1 1 /2 DC88B015B x 2 DC88B020B x 3 DC88B030B x 4 DC88B040B080 on application Clear Pipe Sch ft (3m) Lengths Code Price/ Foot PL1000M PL1000M PL1000M PL1000M PL1000M Clear PVCU pipe is supplied as a single pipe to be used to provide transparent containment sections for visible leak detection. Centraliser Price 2 x 1 / x 3 / x x 1 1 / x x x 4 on application Pipe Availability We typically hold over 120 miles of pipe in stock for immediate despatch 415

4 DuoSafe PVCU double containment Tee 90 Code Price 2 x 1 /2 DC01B005B x 3 /4 DC01B007B x 1 DC01B010B x 1 1 /2 DC01B015B x 2 DC01B020B x 3 DC01B030B x 4 DC01B040B Elbow 90 Code Price 2 x 1 /2 DC06B005B x 3 /4 DC06B007B x 1 DC06B010B x 1 1 /2 DC06B015B x 2 DC06B020B x 3 DC06B030B x 4 DC06B040B Socket Code Price 2 x 1 /2 DC29B005B x 3 /4 DC29B007B x 1 DC29B010B x 1 1 /2 DC29B015B x 2 DC29B020B x 3 DC29B030B x 4 DC29B040B Elbow 45 Code Price 2 x 1 /2 DC17B005B x 3 /4 DC17B007B x 1 DC17B010B x 1 1 /2 DC17B015B x 2 DC17B020B x 3 DC17B030B x 4 DC17B040B Zoning Fitting Code Price 2 x 1 /2 DCDBB005B x 3 /4 DCDBB007B x 1 DCDBB010B x 1 1 /2 DCDBB015B x 2 DCDBB020B x 3 DCDBB030B x 4 DCDBB040B Termination Fitting Code Price Plain Socket 2 x 1 /2 DCTMB005B x 3 /4 DCTMB007B x 1 DCTMB010B x 1 1 /2 DCTMB015B x 2 DCTMB020B x 3 DCTMB030B x 4 DCTMB040B Closure Fitting Code Price 2 DCCFB DCCFB DCCFB DCCFB DCCFB Termination Fitting Code Price Flanged 2 x 1 /2 DCTFB005B x 3 /4 DCTFB007B x 1 DCTFB010B x 1 1 /2 DCTFB015B x 2 DCTFB020B x 3 DCTFB030B x 4 DCTFB040B PVCU and PVCC Double Containment This range is developed from the Spears double containment system. It is unique because it is designed for easy installation. The carrier fittings are supplied loose so that solvent welded joints can be made in a logical, ordered way, elminating the need to make simultaneous joints on the carrier and containment pipes. 416

5 DuoSafe PVCU double containment Ball Valve Manual Operation Code Price 2 x 1 /2 DCBVB005B x 3 /4 DCBVB007B x 1 DCBVB010B x 1 1 /2 DCBVB015B x 2 DCBVB020B x 3 DCBVB030B060 on application 8 x 4 DCBVB040B080 on application Leak Detection Tee Code Price With Drain Valve 2 x 1 DCLDB x 1 DCLDB x 1 DCLDB x 1 DCLDB x 1 DCLDB Valve Box Includes valve Code Price 2 x 1 /2 DCVBB005B x 3 /4 DCVBB007B x 1 DCVBB010B x 1 1 /2 DCVBB015B x 2 DCVBB020B x 3 DCVBB030B060 on application 8 x 4 DCVBB040B080 on application Leak Detection Saddle With Drain Valve Code Price 2 x 1 DCLSB x 1 DCLSB x 1 DCLSB x 1 DCLSB x 1 DCLSB Solvent Cement* Code Price 500ml tin Quart (946ml) tin *The use of WeldOn 724 Cement with this sytem is a requirement of the warranty. Primer Cleaning Fluid Code Price Pint (473ml) tin Quart (946ml) tin Code Price 500ml tin

6 DuoSafe PVCC double containment Pipe 6m Lengths Sch. 40 x Sch. 80 Code Price/ Length 2 x 1 /2 DC84C005C x 3 /4 DC84C007C x 1 DC84C010C x 1 1 /2 DC84C015C x 2 DC84C020C x 3 DC84C030C x 4 DC84C040C080 on application Sch. 80 x Sch. 80 Code Price/ Length 2 x 1 /2 DC88C005C x 3 /4 DC88C007C x 1 DC88C010C x 1 1 /2 DC88C015C x 2 DC88C020C x 3 DC88C030C x 4 DC88C040C080 on application PVCU Clear Pipe 10ft (3m) Lengths Sch. 40 Code Price/ Foot PL1000M PL1000M PL1000M PL1000M PL1000M Clear PVCU pipe is supplied as a single pipe to be used to provide transparent containment sections for visible leak detection. Centraliser Price 2 x 1 / x 3 / x x 1 1 / x x x 4 on application Tee 90 Code Price 2 x 1 /2 DC01C005C x 3 /4 DC01C007C x 1 DC01C010C x 1 1 /2 DC01C015C x 2 DC01C020C x 3 DC01C030C x 4 DC01C040C Elbow 90 Code Price 2 x 1 /2 DC06C005C x 3 /4 DC06C007C x 1 DC06C010C x 1 1 /2 DC06C015C x 2 DC06C020C x 3 DC06C030C x 4 DC06C040C Socket Code Price 2 x 1 /2 DC29C005C x 3 /4 DC29C007C x 1 DC29C010C x 1 1 /2 DC29C015C x 2 DC29C020C x 3 DC29C030C x 4 DC29C040C Elbow 45 Code Price 2 x 1 /2 DC17C005C x 3 /4 DC17C007C x 1 DC17C010C x 1 1 /2 DC17C015C x 2 DC17C020C x 3 DC17C030C x 4 DC17C040C

7 DuoSafe PVCC double containment Zoning Fitting Code Price 2 x 1 /2 DCDBC005C x 3 /4 DCDBC007C x 1 DCDBC010B x 1 1 /2 DCDBC015C x 2 DCDBC020C x 3 DCDBC030C x 4 DCDBC040C Termination Fitting Code Price Plain Socket 2 x 1 /2 DCTMC005C x 3 /4 DCTMC007C x 1 DCTMC010C x 1 1 /2 DCTMC015C x 2 DCTMC020C x 3 DCTMC030C x 4 DCTMC040C Closure Fitting Code Price Termination 2 DCCFC DCCFC Fitting 4 DCCFC DCCFC DCCFC Code Price Flanged 2 x 1 /2 DCTFC005C x 3 /4 DCTFC007C x 1 DCTFC010C x 1 1 /2 DCTFC015C x 2 DCTFC020C x 3 DCTFC030C x 4 DCTFC040C Ball Valve Manual Operation Code Price 2 x 1 /2 DCBVC005C x 3 /4 DCBVC007C x 1 DCBVC010C x 1 1 /2 DCBVC015C x 2 DCBVC020C x 3 DCBVC030C060 on application 8 x 4 DCBVC040C080 on application Leak Detection Tee Code Price With Drain Valve 2 x 1 DCLDC x 1 DCLDC x 1 DCLDC x 1 DCLDC x 1 DCLDC Valve Box Includes valve Code Price 2 x 1 /2 DCVBC005C020 on application 3 x 3 /4 DCVBC007C030 on application 3 x 1 DCVBC010C030 on application 4 x 1 1 /2 DCVBC015C040 on application 4 x 2 DCVBC020C040 on application 6 x 3 DCVBC030C060 on application 8 x 4 DCVBC040C080 on application Leak Detection Saddle With Drain Valve Code Price 2 x 1 DCLSC x 1 DCLSC x 1 DCLSC x 1 DCLSC x 1 DCLSC Solvent Cement* Code Price 500ml tin Quart (946ml) tin *The use of WeldOn 724 Cement with this system is a requirement of the warranty. Primer Cleaning Fluid Code Price Pint (473ml) tin Quart (946ml) tin Code Price 500ml tin

8 DuoSafe Flex DuoSafe FLEX DuoSafe FLEX is engineered for applications where long, continuous lengths of small diameter pipe is required. It is ideal for dosing applications such as in water treatment where there may be multiple dosing points drawing from a single chemical storage unit. DuoSafe FLEX is developed in conjunction with Copely Developments one of the pioneers in the development of flexible pipe systems, and the inventors of the first open mesh PVC hose in The system uses high quality flexibles that are manufactured as double contained products in a single extrusion process. They are supplied either in standard coil lengths of up to 300 metres, or may be cut to specific shorter lengths or specially manufactured in longer coils should the job require it. Connections between lengths or at termination points are made using a special range of rigid PVCU fittings. There are two types of flexible carrier hose available Aquachem and Hydrachem each offering strong resistance to a wide range of dosing chemicals. The carrier (dosing) tube is manufactured in sizes from DN 6mm up to DN 38mm, with a maximum working pressure of 10 bar. DuoSafe FLEX Systems Containment Carrier Aquachem Hydrachem Hose ID Hose ID 19mm 6.3mm 25mm 10.0mm 25mm 12.5mm 32mm 19.0mm 38mm 25.0mm 50mm 31.5mm 60mm 38.0mm 420

9 DuoSafe Flex DuoSafe FLEX Aquachem Double Containment Hose Carrier Hose Containment Hose Price Code I.D. (mm) O.D. (mm) I.D. (mm) O.D. (mm) per Metre PRH 06 / C PRH 10 / C PRH 12 / C PRH 19 / C PRH 25 / C PRH 32 / C PRH 38 / C Colour: White Carrier Hose with Clear Blue Tint Containment Hose DuoSafe FLEX Hydrachem Double Containment Hose Carrier Hose Containment Hose Price Code I.D. (mm) O.D. (mm) I.D. (mm) O.D. (mm) per Metre EVC 06 / C EVC 10 / C EVC 12 / C EVC 19 / C EVC 25 / C EVC 32 / C EVC 38 / C Colour: White Carrier Hose with Clear Blue Tint Containment Hose DuoSafe Flex Fittings Dosing Connector Terminates inner hose Double Connector Hose I.D. (mm) O.D. (mm) Thread BSP Code Price /2 Male PHR 06 DOS /2 Male PHR 10 DOS /2 Male PHR 12 DOS /4 Female PHR 19 DOS Female PHR 25 DOS /4 Female PHR 31 DOS on application /2 Female PHR 38 DOS on application Colour: Grey PVCU Complete with stainless steel compression bands Terminates inner and outer hose. Provides threaded connection to inner hose Outer Termination Terminates outer hose only. Male solvent weld spigot connection Compression Tool Heavy duty model Inner Hose Outer Hose Thread I.D. (mm) I.D. (mm) BSP Code Price /2 Male PHR 06 DUAL /2 Male PHR 10 DUAL /2 Male PHR 12 DUAL /4 Female PHR 19 DUAL Female PHR 25 DUAL /4 Female PHR 31 DUAL on application /2 Female PHR 38 DUAL on application Colour: Grey PVCU Complete with stainless steel compression bands Hose I.D. (mm) O.D. (mm) Spigot Solvent Weld Code Price mm PHR 06 OT mm PHR 10 OT mm PHR 12 OT mm PHR 19 OT mm PHR 25 OT mm PHR 31 OT on application mm PHR 38 OT on application Colour: Grey PVCU Complete with stainless steel compression bands Code Price

10 polyflo PolyFlo The Asahi/America PolyFlo system is a unique product. Manufactured in a patented process, it uses rigid pipes that are extruded as a twinwall product together with twinwall fittings that are injection moulded as a single item. The first benefit from this process is the minimisation of the space required for the containment pipe. Unlike all other rigid systems that require the size of the containment to be large enough to pass through the carrier pipe and fittings the unitary construction allows for a significant overall reduction in size. PolyFlo is also extremely easy to cut and weld, making installation relatively inexpensive. The carrier pipe and the containment pipe are buttfusion welded in a single, simultaneous process that gives reliable joints between pipes and fittings. The PolyFlo range also includes a number of fittings that are not available in other double containment systems most notably flanges to enable systems to be prefabricated or to be disassembled. Manufactured from black Polypropylene, natural PVDF or black Polyethylene, this system is ideal for applications such as laboratory waste systems or pressurised transfer lines. Typical installations are in waste treatment, carrying sulphuric acid or caustic soda, for bulk storage chemicals such as sodium hydroxide and aluminium nitrate; and in semiconductor plants, handling sulphuric, nitric, and hydrofluoric acids for wet stations. The black Polypropylene and Polyethylene materials also offer a high level of resistance to UV when installed outdoors. PolyFlo is available in carrier pipe sizes 1 (DN25mm), 2 (DN 50mm) and 4 (DN 100mm). The assembled system has a fully pressure rated carrier pipe and containment pipe, suitable for use at working pressures of up to 6 bar. PolyFlo Containment PP PE Carrier PP PE Pipe Pipe Polypropylene is suitable for use at temperatures up to 100 C HDPE is suitable for use at temperatures up to 60 C Black PP and HDPE is resistant to weathering Carrier and containment is fully pressure rated Maximum working pressure 6 bar at 20 C 422

11 polyflo polypropylene Double Containment Pipe Black PP 6 Metre Lengths Code Price/m 2 x x x Tee 90 Code Price 2 x x x Swept Tee 90 Code Price 2 x1 3 x x Tee 45 Code Price 2 x1 3 x x Elbow 90 Code Price 2 x x x4 Bend 90 Code Price 2 x x x Elbow 45 Code Price 2 x x x Concentric Reducer Code Price 3 /2 x2 / /4 x3 / Outer Wall Reducer Code Price 3 x x Test Cap Code Price 2 x x x Reducing Tee 45 Code Price 3 /2 x2 / /4 x3 / Reducing Swept Tee 90 Code Price 3 /2 x2 / /4 x3 / Machine Hire Don t have the tools? We have a dedicated fleet of welding equipment available to hire on a weekly basis. 423

12 polyflo polypropylene Outer Wall Outlet Branch Flanged 1 ASA 150 Code Price 2 x x x Float Switch Adaptor Code Price Outer Wall Adaptor Code Price 2 x x x Floor Drain Adjustable Code Price 3 x x Female Adaptor BSP or NPT Female Thread Code Price 2 x x x Floor Drain NonAdjustable Code Price 3 x x Socket Fusion Adaptor Inch Socket Code Price 2 x x x PTrap Code Price 2 x x x Socket Fusion Adaptor Metric Socket Code Price 2 x x x Spigot Adaptor Code Price 2 x x x Clean Out (with plug) Code Price 2 x x x

13 polyflo polypropylene ORing Flange ASA 150 Code Price 2 x x x Termination Flange ASA 150 Code Price 2 x x x Flange ASA 150 Code Price 2 x x x Blind Flange ASA 150 Code Price 2 x x x Outer Wall ORing Flange ASA 150 Code Price 2 x x x Outer Wall Flange ASA 150 Code Price 2 x x x Isolation Flange ASA 150 Code Price 2 x x x Flange ORing Kit FPM Code Price 2 x x x Flange ORing Kit EPDM Code Price 2 x x x Outer Wall Flange ORing FPM Code Price 2 x x x Outer Wall Flange ORing EPDM Code Price 2 x x x

14 polyflo polyethylene Double Containment Pipe Black PE 6 Metre Lengths Code Price/m 2 x x x Tee 90 Code Price/m 2 x x x Swept Tee 90 Code Price/m 2 x1 3 x x Tee 45 Code Price/m 2 x1 3 x x Bend 90 Code Price/m 2 x x x Reducing Tee 45 Code Price/m 3 /2 x2 / /4 x3 / Reducing Swept Tee 90 Code Price/m 3 /2 x2 / /4 x3 / Elbow 45 Code Price/m 2 x x x Concentric Reducer Code Price/m 3 /2 x2 / /4 x3 / Outer Wall Reducer Code Price/m 3 x x Test Cap Code Price/m 2 x x x Socket Fusion Adaptor Inch Socket Code Price/m 2 x x x Socket Fusion Adaptor Metric Socket Code Price/m 2 x x x

15 polyflo polyethylene Outer Wall Adaptor Code Price/m 2 x x x Float Switch Adaptor Code Price/m Spigot Adaptor Code Price/m 2 x x x Floor Drain Adjustable Code Price/m 3 x x Clean Out (with plug) Code Price/m 2 x x x Termination Flange ASA 150 Code Price 2 x x x Outer Wall ORing Flange ASA 150 Floor Drain NonAdjustable Code Price/m 3 x x PTrap Code Price/m 2 x x x Code Price 2 x x x Outer Wall Flange ASA 150 Code Price 2 x x x Outer Wall Flange ORing FPM Code Price 2 x x x Outer Wall Flange ORing EPDM Code Price 2 x x x

16 agrusafe Agrusafe AgruSafe double containment is fabricated from seperate pipes, and is available in Polypropylene, PVDF, Polyethylene and ECTFE (Halar). It is manufactured by AGRU using the latest production and fabrication techniques to ensure maximum system integrity. The systems may be assembled using the same carrier and containment materials, or they may also be ordered with dissimilar materials for reasons of economy or perhaps to suit a particular application. AgruSafe is available with carrier pipe sizes as small as DN 25mm, however it is especially suitable for larger diameter systems. The standard range features carrier pipe diameters in sizes up to DN 250mm, but it is commonly manufactured in larger sizes up to DN 600mm. It is ideal for industrial and process waste lines as well as for pressurised transfer piping. Typical applications are found in pharmaceutical and semiconductor plants, steel mills, plating shops, or in the chemical and nuclear industries. There are two separate welding techniques used for AgruSafe systems: simultaneous welding and cascade welding. Simultaneous welding uses the standard buttfusion welding technique and is used where carrier pipes and containment pipes of the same material are used. The twin walls of the pipes and the fittings are welded together during the assembly process so that they can be clamped as one piece in the buttfusion welding machine. Welding of the carrier and containment pipe takes place simultaneously. The cascade welding technique is required when the carrier and containment pipes are from different materials. Cascade welding requires a specially adapted buttfusion welding machine with a split welding plate so that the carrier pipe can be welded first. Once this is done, the outer shell of the welding plate is moved into position so that the containment pipe can be welded. Welding machines for both systems are available for sale or for hire. AgruSafe systems are available in a variety of pressure ratings up to PN16 to suit the application. Using the wide range of pressure rated pipe and fittings for example PN 3.2, PN 6 or PN 10 it is possible to optimise the cost effectiveness of the system. AgruSafe Simultaneous Welded Systems Containment PP PE PVDF ECTFE Pipe Carrier PP PE PVDF ECTFE Pipe 90mm 32mm 110mm 63mm 125mm 63mm 160mm 63mm 160mm 90mm 200mm 110mm 280mm 160mm 315mm 200mm 355mm 250mm AgruSafe Cascade Welded Systems Containment PE PE PP Pipe Carrier PP PVDF PVDF Pipe 90mm 32mm 110mm 63mm 125mm 63mm 160mm 90mm 200mm 110mm 280mm 160mm Larger sizes on request 428

17 polypropylene x polypropylene Pipe PP x PP 5m Lengths Tee 90 PP x PP Bend 90 PP x PP Bend 45 PP x PP Concentric Reducer PP x PP Cap PP x PP /M Code Price/M Code Price/M 90/32 110/63 160/ / / / /250 90/32 110/63 160/ / / / / Code Price Code Price 90/32 110/63 160/ / / / / Code Price Code Price 90/32 110/63 160/ / / / / Code Price Code Price 110/63x90/32 160/90x90/32 160/90x110/ /110x110/63 200/110x160/ /160x160/90 280/160x200/ /200x200/ /200x280/ /250x280/ /250x315/ Code Price Code Price 90/32 110/63 160/ / / / / Code Price Code Price

18 polypropylene x polypropylene Fitting PP x PP (Dog Bone Type 1) Isolates Containment 90/32 110/63 160/ / / / / Code Price Code Price Fitting PP x PP (Dog Bone Type 1) Continues Containment 90/32 110/63 160/ / / / /250 Code Price Code Price Fitting PP x PP (Dog Bone Type 1A) Terminates Containment Code Price Code Price 90/32 110/63 160/ / / / / Fitting PP x PP (Dog Bone Type 2A) Terminates Containment Code Price Code Price 90/32 110/63 160/ / / / / Fitting PP x PP (Dog Bone Type 2) Isolates Containment Code Price Code Price 90/32 110/63 160/ / / / /

19 polypropylene x polypropylene Fitting PP x PP (Dog Bone Type 2) Continues Containment 90/32 110/63 160/ / / / / Code Price Code Price Fitting PP x PP (Leak Detection Connection) Isolates Containment 90/32 110/63 160/ / / / /250 Code Price Code Price Spider Clip PP Code Price Code Price 90/32 110/ / / / / / Support Disc PP Code Price Code Price 90/32 110/ / / / / /

20 polyethylene x polyethylene Pipe PE x PE 5m Lengths 90/32 110/63 160/ / / / /250 /M Code Price/M Code Price/M Tee 90 PE x PE Code Price Code Price 90/32 110/63 160/ / / / / Need advice? Our expert team are here to help. Call our freephone: Or from outside of the UK:

21 polyethylene x polyethylene Bend 90 PE x PE 90/32 110/63 160/ / / / /250 Code Price Code Price Bend 45 PE x PE Code Price Code Price 90/32 110/63 160/ / / / / Concentric Reducer PE x PE Code Price Code Price 110/63x90/32 160/90x90/32 160/90x110/ /110x110/63 200/110x160/ /160x160/90 280/160x200/ /200x200/ /200x280/ /250x280/ /250x315/ Cap PE x PE Code Price Code Price 90/32 110/63 160/ / / / /

22 polyethylene x polyethylene Fitting PE x PE (Dog Bone Type 1) Isolates Containment 90/32 110/63 160/ / / / / Code Price Code Price Fitting PE x PE (Dog Bone Type 1) Continues Containment 90/32 110/63 160/ / / / /250 Code Price Code Price Fitting PE x PE (Dog Bone Type 1A) Terminates Containment Code Price Code Price 90/32 110/63 160/ / / / / Fitting PE x PE (Dog Bone Type 2A) Terminates Containment Code Price Code Price 90/32 110/63 160/ / / / / Fitting PE x PE (Dog Bone Type 2) Isolates Containment Code Price Code Price 90/32 110/63 160/ / / / /

23 polyethylene x polyethylene Fitting PE x PE (Dog Bone Type 2) Continues Containment 90/32 110/63 160/ / / / / Code Price Code Price Fitting PE x PE (Leak Detection Connection) Isolates Containment 90/32 110/63 160/ / / / /250 Code Price Code Price Spider Clip PE Code Price Code Price 90/32 110/ / / / / / Support Disc PE Code Price Code Price 90/32 110/ / / / / / Fast Delivery We deliver using our own dedicated vehicles or next day carrier. Using our standard delivery service you can expect to receive your order within 24 hours to your warehouse, factory or jobsite 435

24 polypropylene x polyethylene Pipe PE x PP 5m Lengths /M 90/ / / / / Polypropylene carrier pipe Fitting PE x PP (Dog Bone Type 3) Isolates Containment 90/ / / / / Tee 90 PE x PP Bend 90 PE x PP 90/ / / / / / / / / / Fitting PE x PP (Dog Bone Type 3) Continues Containment 90/ / / / / Bend 45 PE x PP 90/ / / / / Fitting PE x PP (Dog Bone Type 3A) Terminates Containment 90/ / / / / Concentric Reducer PE x PP 125/63x90/ /90x90/ /90x125/ /110x125/ /110x160/ /160x160/ /160x200/ Spider Clip PE 90/ / / / /

25 pvdf x polyethylene Pipe PE x PVDF 5m Lengths /M 90/ / Fitting PE x PVDF (Dog Bone Type 3) Isolates Containment 90/ / / / / PVDF carrier pipe 160/ / / Tee 90 PE x PVDF 90/ / / / / Fitting PE x PVDF (Dog Bone Type 3) Continues Containment 90/ / Bend 90 PE x PVDF 90/ / / / / / / / Bend 45 PE x PVDF 90/ / / / / Fitting PE x PVDF (Dog Bone Type 3A) Terminates Containment 90/ / / / / Concentric Reducer PE x PVDF /M 125/63x90/ /90x90/ /90x125/ /110x125/ /110x160/ /160x160/ /160x200/ Spider Clip PP /PN10 90/ / / / /

26 pvdf x polypropylene Pipe PP x PVDF 5m Lengths /M 90/ / / / / PVDF carrier pipe Fitting PP x PVDF (Dog Bone Type 3) Isolates Containment 90/ / / / / Tee 90 PP x PVDF 90/ / / / / Fitting PP x PVDF (Dog Bone Type 3) Continues Containment 90/ / Bend 90 PP x PVDF 90/ / / / / / / / Bend 45 PP x PVDF 90/ / / / / Fitting PP x PVDF (Dog Bone Type 3A) Terminates Containment 90/ / / / / Concentric Reducer PP x PVDF 125/63x90/ /90x90/ /90x125/ /110x125/ /110x160/ /160x160/ /160x200/ Spider Clip PP /PN10 90/ / / / /

27 pvdf x pvdf Pipe PVDF x PVDF 5m Lengths PN10 x PN16 /M 90/ on application 110/ on application 160/ on application 200/ on application 250/ on application Fitting PVDF x PVDF (Dog Bone Type 3) Isolates Containment PN10 x PN16 90/ on application 110/ on application 160/ on application 200/ on application 250/ on application Tee 90 PVDF x PVDF PN10 x PN16 90/ on application 110/ on application 160/ on application 200/ on application 250/ on application Fitting PVDF x PVDF (Dog Bone Type 3) Continues Containment PN10 x PN16 90/ on application 110/ on application 160/ on application 200/ on application 250/ on application Bend 90 PVDF x PVDF PN10 x PN16 90/ on application 110/ on application 160/ on application 200/ on application 250/ on application Fitting PVDF x PVDF (Dog Bone Type 3A) Terminates Containment PN10 x PN16 90/ on application 110/ on application 160/ on application 200/ on application 250/ on application Bend 45 PVDF x PVDF PN10 x PN16 90/ on application 110/ on application 160/ on application 200/ on application 250/ on application Support Disc PVDF PN10 x PN16 90/ on application 110/ on application 160/ on application 200/ on application 250/ on application Concentric Reducer PVDF x PVDF PN10 x PN16 110/63x90/ on application 160/90x90/ on application 200/110x110/ on application 200/110x160/ on application 250/160x160/ on application 250/160x200/ on application 439

28 Durapipe PLX Durapipe PLX fuel systems are designed to safely convey petrol, diesel and fuel oil in below ground applications while ensuring harmful emissions of volatile organic compounds cannot escape into the environment. Under pressure or vacuum, PLX fuel systems have a 30 year design life and exceed the performance requirements of the Energy Institute (formerly the Institute of Petroleum) performance specification for underground fuel systems, OFTEC and international standards. Durapipe PLX fuel systems are coextruded using virgin grade materials and have a polymeric structure that combines the strength and ductility of polyethylene with the chemical resistance of a polyamide liner. The tough outer layer provides excellent resistance to abrasion, mechanical and physical abuse and is corrosion and maintenance free. The brightly coloured bonded polyamide lining and composite pipe structure ensures negligable permeation, low absorbsion and dimensional stability. Additional security against accidental fuel loss and environmental damage is achieved using the Durapipe PLX double contained pipe system. This unique pipe is manufactured inline with a PLX primary pipe sheathed by a robust close fit polyethylene containment pipe. The containment is colour coded green for identification and is pressure rated to 4 bar. It also incorporates internal selfcentring ribs that enhance the combined strength of the system. Double contained fittings are connected to the pipe using electrofusion joints. The carrier and containment system can be fused and pressure tested independently. Electrofusion fittings use the standard voltage of 39.5V for use with manual or barcode electrofusion control units. Periodic pressure testing of the carrier pipe can be used to verify the reliability of the system. On remote or unattended systems leak detection systems can be installed to continuously monitor for accidental losses or accidental damage. Multiport manifolds are used to simutaneously monitor zoned pipes or multiple fuel lines. Alarms and/or warning devices can also be fitted. 440

29 Durapipe PLX Standard Product Range Durapipe PLX double containment standard range is available in diameters from 32mm to 110mm. Bespoke systems are available in diameters up to 315mm. 441