Range of non return valves with bronze bodies and discs, and an EPDM washer. Maximum working pressure 16 bar. Maximum operating temperature 85°C.
Range of swing gate, non-return valves with blue epoxy coated ductile iron bodies and EPDM coated discs. Maximum working pressure 16.0 bar. Maximum operating temperature 85ºC.
Non-metallic materials and components comply with BS6920 at 85°C
Range of swing gate non-return valves with blue epoxy coated ductile iron bodies and EPDM discs. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 50°C
Range of swing gate, non-return valves with blue epoxy coated ductile iron bodies and EPDM swing gates. Maximum working pressure 16.0 bar. RANGE OF NON_RETURN VAKLVES Maximum operating temperature 85°C.
Inlet control group consisting of an in-line pressure reducing valve (adjustable pressure - see model) and a pre-set expansion relief valve (pre-set pressure - see model) housed in a DZR brass body with an EPDM rubber diaphragm. The product incorporates a check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). Compression connection to be used with copper pipe EN1057 only. Maximum supply pressure 10.0 bar. Maximum operating temperature 40°C.
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