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. For this purpose reference should be made to `Backflow Prevention Devices`.
Back To Directory Sections‘0577’ and ‘0587’ ranges of spring loaded, resilient trim, non-return valves with brass or plastic bodies and NBR seals. Maximum working pressure 16.0 bar. Cold water use only.
Range of metal seated, swing gate, non-return valves with (blue or red epoxy powder coated) ductile iron bodies and EPDM rubber coated ductile iron swing gates. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of wafer or globe type spring loaded, resilient trim, non-return valves with cast iron bodies (blue epoxy powder coated) with stainless steel springs and guides. Maximum working pressure 16.0 bar. The maximum operating temperature is 85°C.
Range of globe type spring loaded, resilient trim, non-return valves with cast iron bodies (blue epoxy powder coated) with stainless steel springs and guides. Maximum working pressure 16.0 bar. The maximum operating temperature is 85°C.
Range of globe type spring loaded, resilient trim, non-return valves with cast iron bodies (black epoxy powder coated) with stainless steel springs and guides. Maximum working pressure 16.0 bar. The maximum operating temperature is 85°C.
Range of wafer type spring loaded, resilient trim, non-return valves with cast iron bodies (blue epoxy powder coated) with stainless steel springs and guides. Maximum working pressure 16.0 bar. The maximum operating temperature is 85°C.
Range of spring loaded, resilient trim, non-return valves with brass bodies and EPDM seals. Maximum working pressure ½”, ¾”, 1” at 12 bar, 1 ¼”, 1 ½”, 2” at 10 bar. Maximum operating temperature: 85°C.
Range of spring loaded, resilient trim, non-return valves with brass bodies and EPDM seals. Maximum working pressure 25.0 bar. Maximum operating temperature 99°C.
Range of spring loaded, resilient trim, non-return valves with cast iron bodies (blue epoxy powder coated) with stainless steel discs and an EPDM seal. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of spring loaded resilient trim, non-return valves with blue epoxy coated ductile iron bodies, stainless steel discs, PTFE gaskets and EPDM seals. Maximum working pressure 16.0 bar. Maximum operating temperature 60°C.
Range of metal seated, swing gate, non-return valves with (blue or red epoxy powder coated) ductile iron bodies and EPDM rubber coated ductile iron swing gates. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of spring loaded, resilient trim, non-return valves with, stainless steel bodies and plunger with EPDM seals. Maximum working pressure 16.0 bar. Cold Water Use Only.
Range of spring loaded, resilient trim, non-return valves with epoxy coated ductile iron bodies, stainless steel discs and EPDM seats. Maximum working pressure 16.0 bar. Maximum operating temperature 85⁰C
Range of spring loaded, resilient trim, non-return valves with brass bodies. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
‘GNVP’ range of non-return valves with a black plastic housing. The product incorporates two test/drainage plugs. Maximum working pressure 16.0 bar. Maximum operating temperature 60°C.
Range of wafer type spring loaded, resilient trim, non-return valves with cast iron bodies (blue epoxy powder coated) with stainless steel springs and guides. Maximum working pressure 16.0 bar. The maximum operating temperature is 85°C.
Range of metal seated, swing gate, non-return valves with (blue or red epoxy powder coated) ductile iron bodies and EPDM rubber coated ductile iron swing gates. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of spring loaded, resilient trim, non-return valves (blue epoxy coated cast iron body), with bronze bushing, stainlesss steel spring and disc, and EPDM seat. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of spring loaded, resilient trim, non-return valves (blue epoxy coated cast iron body), with bronze bushing, stainlesss steel spring and disc, and EPDM seat. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Wafer type spring loaded, resilient trim, non-return valve with stainless steel bodies, springs and guides, and an EPDM seat. Not suitable for backflow protection. Maximum working pressure 16.0 bar. Maximum operating temperature 100°C.
Range of metal seated, swing gate, non-return valves with (blue or red epoxy powder coated) ductile iron bodies and EPDM rubber coated ductile iron swing gates. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of non-return valves housed within a blue or black epoxy coated ductile iron body. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of non-return valves housed within black epoxy coated ductile iron body. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of non-return valves housed within a blue epoxy coated ductile iron body. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of wafer type spring loaded, resilient trim, non-return valves with cast iron bodies (blue epoxy powder coated) with stainless steel springs and guides. Maximum working pressure 16.0 bar. The maximum operating temperature is 85°C.
Range of spring-loaded resilient trim, 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 80°C.
Range of spring-loaded resilient trim, 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 80°C.
Range of spring-loaded resilient trim, 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 80°C.
Range of spring-loaded resilient trim, 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 80°C.
Range of wafer type spring loaded, resilient trim, non-return valves with cast iron bodies (blue epoxy powder coated) with stainless steel springs and guides. Maximum working pressure 16.0 bar. The maximum operating temperature is 85°C.
Range of non-return valves housed within a blue epoxy coated ductile iron body. Maximum working pressure 16.0 bar. Maximum operating temperature 80ºC.
Range of spring-loaded resilient trim, 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 80°C.
Range of wafer or globe type spring loaded, resilient trim, non-return valves with cast iron bodies (blue epoxy powder coated) with stainless steel springs and guides. Maximum working pressure 16.0 bar. The maximum operating temperature is 85°C.
Range of non-return valves housed within a blue epoxy coated ductile iron body. Maximum working pressure 16.0 bar. Maximum operating temperature 80ºC.
‘Aquacheck’ range of spring-loaded resilient trim, non-return valves with blue epoxy coated ductile iron bodies, stainless steel springs and EPDM seals. Maximum working pressure 16 bar. Cold water use only.
ART 236 range of spring-loaded resilient trim, non-return valves with blue epoxy coated ductile iron bodies, stainless steel springs and EPDM seals. Maximum working pressure 16 bar. Cold water use only.
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 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
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