Section Code 2185 : Non-return, spring loaded, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection.
Back To Directory SectionsRange of dual plate non-return valves with blue epoxy coated ductile iron bodies, stainless steel discs and an EPDM seat. Maximum working pressure 16.0 bar. Maximum operating temperature 99°C.
‘GNVP’ range of non-return valves with a white plastic housing. The product incorporates two test/drainage plugs. Maximum working pressure 16.0 bar. Maximum operating temperature 60°C.
Range of spring loaded, non-return valves with ductile iron bodies (blue epoxy powder coated) with stainless steel discs, springs and shafts and EPDM seat. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Non-metallic materials and components comply with BS6920 at 85°C
Range of double spring loaded, non-return valves with blue epoxy coated cast iron bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of wafer non-return valves with blue epoxy coated ductile iron bodies, stainless steel discs and EPDM seals. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
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