Range of flanged non-return valves with blue epoxy coated ductile iron bodies, EPDM lined ductile iron discs, and EPDM gaskets. Above ground use only. Maximum working pressure 16.0 bar. Maximum operating temperature 100°C.
Range of pilot operated pressure reducing valves with ductile iron bodies (blue epoxy coating) and EPDM diaphragm and O-rings. The products are supplied with auxiliary fittings: spherical valves (bronze or stainless steel), pressure gauges, a pilot valve, a needle valve and stainless steel or copper tubes. Maximum inlet supply pressure 16.0 bar. The outlet pressure is adjustable between 0.67~16.0 bar. Maximum operating temperature 85°C.
Range of pilot operated pressure reducing valves with ductile iron bodies (blue epoxy coating) and EPDM diaphragm and gaskets. The products are supplied with auxiliary fittings: spherical valves, pressure gauges, a pilot valve, a needle valve and copper tubes. Maximum inlet supply pressure 16.0 bar. The outlet pressure is adjustable between 0.6~16.0 bar. Maximum operating temperature 85°C.
Spherical valve incorporating a DZR brass body with a lever operating member, chromium plated DZR brass ball and PTFE seat. Maximum working pressure 16Bar. Maximum operating temperature 100°C.
Range of single lever ball valves with stainless steel bodies, ball, EPDM O-rings and PTFE gaskets. The press fit connection is to be used with stainless steel pipe manufactured to EN 10312. Maximum working pressure 16 bar. Maximum operating temperature 85°C.
Range of gate valves with blue epoxy coated ductile iron bodies, EPDM coated ductile iron wedges. The valves operate via a non-rising spindle headwork with hand wheel operating member. Maximum working pressure –16.0 bar. Maximum operating temperature - 85°C
Range of flanged gate valves with blue epoxy coated ductile iron bodies and EPDM O-rings and disc. The valves are operated via a non-rising spindle headwork with a wheel type operating member. Maximum working pressure 16.0 Bar
Non-metallic materials and components comply with BS6920 at 80°C
Range of gate valves with blue epoxy coated ductile iron bodies, EPDM coated ductile iron wedges and a non-rising spindle with a handwheel operating member. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of gate valves with bronze bodies and rising or non-rising spindles (see model). The 131DR, 132DR, 133DR, 134DR and 137DR models are handwheel operated. The 131LS-DR, 135DR, 136DR and 137LS-DR models have a lockshield operating member. Maximum working pressures: 134DR and 135DR models: 16.0 bar, 132DR, 133DR, 136DR, 137DR and 137LS-DR models: 20.0 bar, 131DR and 131LS-DR models: 25.0 bar. Maximum operating temperature 85°C.
Range of gate valves with blue epoxy coated ductile iron bodies, EPDM coated ductile iron wedges and a handwheel operating member. Maximum working pressure 16.0 bar. Maximum operating temperature 100°C.
Range of gate valves with DZR brass bodies, non-rising spindles and either handwheel (4205) or lockshield (4206) operating members. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of gate valves with brass bodies, brass wedges and PTFE seals. The valves operate via a non-rising spindle with a hand wheel operating member. Maximum working pressure 16.0 bar. Maximum operating temperature 95°C.
Range of resilient seated gate valves with blue epoxy coated ductile iron bodies, and an EPDM wedge, gasket and ‘O’-ring. The model has a non-rising spindle and has a handwheel operating member. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of gate valves incorporating blue epoxy coated ductile iron bodies. EPDM coated ductile iron wedges and a non-rising spindle headwork. Some models incorporate a bypass. Maximum working pressure 16.0 bar. Maximum operating temperature 45°C.
Range of screw down stop valves incorporating brass or DZR brass bodies. The valves are to be used with copper pipe (manufactured to EN1057). Maximum working pressure 16 Bar. Maximum operating temperature 85°C.
"05 420 00 99, 05 433 00 53, 05 441 06 99, 05 444 00 53, 05 445 00 53, 05 446 00 99, 05 447 00 99 & 05 500 00 99 SERVICING VALVES"
Range of balancing valves with blue epoxy coated ductile iron bodies incorporating blue epoxy coated ductile iron (DN50~DN150) or stainless steel discs (DN200~DN300), EPDM gaskets and ‘O’-rings, handwheel operating member and a measuring port at each flanged end. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of UV disinfection units, for above ground use only. Maximum operating pressure 10.0 bar. Cold water use only.
'Dicoat Medium Temp Black'. Factory applied, black coloured bitumen coating. Apply at a Relative Humidity of below 60% as per manufacturer's user instructions reference 'SPL/RD/UI/2019100121', issue no. '01' dated 08.07.2020. Cure for 7 days@30°C. For use with water up to 23°C. This material is only approved for the RH & curing conditions that appear on the approval. If the RH and/or cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Coating F8'. Factory applied, grey coloured DLC coating. Apply as per Work Instructions dated 4. Feb 2026. No cure required. For use with water up to 85°C.
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