Section Code 2188 : Non-return, swing gate, 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 non-return, swing gate valves DZR brass and DZR brass discs. Maximum working pressure 20.0 bar. Maximum operating temperature 85°C.
Range of tilting disc non-return valves with blue epoxy coated ductile iron bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of non-return valves with ductile iron bodies and discs. Maximum working pressure: 16.0 Bar. Maximum operating temperature: 65°C.
Range of non-return, swing gate valves with gunmetal bronze bodies. Maximum working pressure 20.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of non-return, swing gate valves with gunmetal bronze bodies. Maximum working pressure 20.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
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