Range of wall mounted concealed thermostatic blending valves with plastic bodies (various finished face plates). The flow is controlled by a ceramic disc diverter headworks with a cube type operating members. The temperature is controlled by a thermostatic cartridge with dome type operating members incorporating a manual override button. Both inlets incorporate an approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 6.0 bar. Maximum operating temperature 60°C.
Wall mounted thermostatic shower valve with brass body (various finishes), incorporating a ceramic disc diverter that controlling the flow with a cube type operating member. The temperature is controlled independently via a thermostatic cartridge with a cube type operating member incorporating a manual override button. Both inlets incorporate an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C
Range of wall mounted concealed (BIV & BIR models) and exposed (EV model) thermostatic shower control valves. The bodies are cast brass (concealed versions) with a chromium plated trim set or chromium plated brass (exposed versions). Flow and temperature are controlled by a thermostatic cartridge with a single lever operating member. The inlets incorpoarate stainless steel strainers. Some models are supplied with a shower hose and handset or an overhead shower arm and shower head with flow regulator (see model section). The BIV model is also supplied with an angled wall outlet elbow. Maximum working pressure 5.0 bar. Maximum operating temperature 45°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 concealed manual diverters (brass bodies) with chrome trim sets, model RAKPES3020-1C incorporating a dome type operating member and model RAKPER3020-1C incorporating a single lever operating member. Maximum working pressure – 5.0 Bar Maximum operating temperature - 85 °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.
Range of combination valves with a DZR brass body incorporating a pressure reducing valve, a ball valve, pressure gauge and water meter port. The outlet incorporates two single check valve cartridges, verified by test suitable for backflow to fluid category 3. Maximum working pressure 16 Bar Outlet pressure in the range 6.0 to 1.5 bar. Maximum operating temperature 80°C
Range of spherical valves with nickel plated brass bodies, chromium plated brass balls, PTFE seals, NBR and/or FKM ‘O’-rings. 140, 140M, 141 & 141M series models incorporate a stainless-steel strainer. 140 & 141 series models also incorporate a magnet. The 121 & 122 series models are 3-way valves. Maximum working pressure: See PN in brackets under model. Maximum operating temperature: Cold water use only.
Range of resilient seated gate valves with blue epoxy coated ductile iron bodies, and an EPDM wedge, gasket and ‘O’-ring. The BV204W model has a rising spindle, the BV203W model has a non-rising spindle, both have a handwheel operating member. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of in-line screw-down stop valves with brass bodies, incorporating rising spindle headworks and EPDM washers. For use with BS EN 1057 copper pipe. Maximum working pressure 16 Bar at 30°C, 5 Bar at 99°C
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