Range of wall mounted, exposed, thermostatic shower mixing valves (chromium plated brass). The products incorporate a ¼ turn ceramic disc or a 2-way ceramic disc diverter headwork (see model). Temperature is controlled independently via a thermostatic cartridge with a manual override button. All models have cube operating members except model 706128 which has dome operating member. Each inlet incorporates a combined EPDM washer and stainless steel strainer and an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 6.0 bar. Maximum operating temperature 65°C.
Wall mounted, manual blending valve (brass body, various finishes) incorporating a ceramic cartridge headwork with a single lever operating member. This product is not claimed to provide any backflow protection. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.
Range of lugged and wafer type butterfly valves with blue epoxy coated bodies, incorporating EPDM rubber ‘O’-rings and seat, and either a bronze (AB2), stainless steel (CF8 & CF8M) or blue epoxy coated or nickel plated, ductile iron (DI) disc. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of wafer and lug type butterfly valves incorporating blue epoxy coated ductile iron bodies, either stainless steel (SS316/SS304) or epoxy coated ductile iron discs and EPDM seat. The valves are either handwheel and gear operated (Models SD-BVG16 and SD-16BVLL) or lever operated (Models SD-BVL125 and SD-16BVGL). Maximum working pressure 16.0 bar Maximum operating temperature 85°C.
Range of high and low pressure diaphragm float operated valves with brass body and backnuts. Maximum working pressure 8.0 or 10.0 bar (please refer to model). Cold water use only.
Range of piston type float operated inlet valves with brass bodies and backnuts. Maximum working pressure 8.0 or 10.0 bar (please refer to model). Cold water use only.
Range of inline manually adjustable pressure reducing valves with DZR brass or bronze bodies (see model), EPDM diaphragm, seat washers and ‘O’-rings. Adjustable outlet pressures between 1.0 and 7.0 bar. Maximum inlet supply pressure Art.229.0XX: 40.0 bar, Art.229.1XX: 25.0 bar. Maximum operating temperature 80°C.
Range of pressure reducing valves with DZR brass, gunmetal or stainless-steel bodies. Maximum inlet pressure for HP and SP Models = 25.0 bar. Maximum inlet pressure for LP Models = 6.0 bar. Between September 2022 and December 2023, the maximum operating temperature of models included on the approval was 60°C. From January 2024, the maximum operating temperature of those models increased to 85°C. Models added to the approval in January 2024: Models with maximum working pressure of 6.0 & 16.0 bar models are for cold water use. Models with maximum working pressure of 25.0 bar have a maximum operating temperature of 85°C.
EV250BW range of normally open solenoid valves with brass bodies, and an EPDM diaphragm, seal and ‘O’-rings. Maximum working pressure 10.0 bar. Maximum operating temperature 90°C
Bistable (latching - pulse controlled) or monostable (normally open) solenoid valve with a plastic body, EPDM diaphragm and ‘O’-rings. The products incorporates a stainless-steel filer on the inlet. From February 2024 the product may also be supplied with a plastic filter. Maximum working pressure 10.0 bar. Maximum operating temperature: Between October 2022 and January 2024 this product is suitable for hot water use only (70°C). From February 2024 to the end of October 2027 this product is suitable up to 70°C.
Page 53 of 247
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.
