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.
Range of pilot operated, pressure reducing valves with blue epoxy coated ductile iron bodies, stainless steel filter, EPDM ‘O’-rings and diaphragm. The valve has an adjustable pressure reducing facility controlled via a pilot valve, with auxiliary components including stainless steel tubing and fittings, and stainless-steel spherical valves. Maximum inlet supply pressure 16.0 bar. Outlet pressure setting is adjustable in the range of 1.0 - 12.0 bar.
Non-metallic materials and components comply with BS6920 at 60°C
Pressure relief valves with a DZR brass body, EPDM diaphragm and manually operated easing gear, preset at 3 bar. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of pre-set pressure relief valves (set at 3.0 bar) with nylon bodies, EPDM diaphragms and ‘O’-rings.
Non-metallic materials and components comply with BS6920 at 85°C
Range of pressure relief valves with gunmetal bodies, EPDM diaphragms and lever operated easing gear. The relief setting is between 0.5 - 16.0 bar depending on the model. Maximum operating temperature 99°C
Range of latching solenoid valves with brass bodies, EPDM diaphragms and ‘O’-rings.. Maximum working pressure 10.0 Bar.
Non-metallic materials and components comply with BS6920 at 70°C
Range of normally closed solenoid valves with black or grey plastic bodfies, EPDM diaphragm and EPDM ‘O’-rings. The inlet incorporates a removable plastic strainer with a stainless steel mesh. The outlet incorporates a plastic flow regulator. Maximum working pressure 10.0 bar. Cold water use only.
Range of normally closed solenoid valves with plastic bodies, EPDM ‘O’-rings and diaphragm. The inlet incorporates a combined plastic filter and stainless-steel strainer. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of lever operated spherical valves with DZR brass bodies, chromium plated brass ball, PTFE seats and EPDM ‘O’-rings. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
In-line spherical valve with a chrom eplasted DZR brass body, brass ball and EPDM ‘O’-rings, incorporating a single check valve cartridge (verified by test, suitable for fluid catergory 2) with a lever operating member. To be used with copper pipe manufactured to EN1057. verified Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Page 142 of 219
We use cookies to give you the best possible experience with WRAS. Some are essential to provide website functions and ensure the website is secure. We also use cookies to help us understand how people use the site and to make improvements. Click "Accept All" to enable recommended settings or click "Manage cookies" to adjust your settings. For more details, see our Cookie Policy.
