Range of T type thermostatic blending valves with (nickel plated) DZR brass bodies. The inlets incorporate a stainless-steel strainer and single check valve cartridge verified by test (suitable for backflow protection against Fluid Category 2) Models HEAT160030 & HEAT160035 also incorporate a servicing valve at the inlet. Maximum working pressure 5.0 bar. Maximum operating temperature 85°C
Vacuum relief valve with a DZR brass body. Maximum working pressure 16.0 bar. Maximum operating temperature 99˚C
Range of combined temperature and pressure relief valves incorporating DZR brass bodies, and a silicone diaphragm. The valves are pre-set at 4.5, 6.0, 7.0 or 10 bar (see models). The valves incorporate a manually operated rotational easing gear and are for use with copper pipe (EN1057) Please refer to model for maximum working pressure. Maximum operating temperature 95°C
Spherical valve with a brass body and ball, PTFE seat, EPDM ‘O’-rings, a lever operating member and a drain connection outlet. Compression end connection for use with copper pipe (manufactured to BS EN 1057). The product is supplied with a brass cap and an EPDM washer which is interchangeable with the hose union spigot outlet. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of stainless steel braided EPDM lined flexible hose assemblies with various end connections and lengths (see model section). Maximum working pressure 10.0 bar. Maximum operating temperature 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 tank and cistern connectors, with push fittings. Models CM0715S and CM0722S are for use with copper tube (manufactured to BS EN 1057) PE-X pipe (BS7291-3) & PB pipe (BS7291-2). Until April 2023, model CM0728S was only for use with copper tube (manufactured to BS EN 1057). From May 2023, model CM0728S is also for use with PE-X pipe (BS7291-3) & PB pipe (BS7291-2). Cold water use only.
Range of core manifolds (DZR brass body) incorporating a pressure relief valve (plastic body), with an EPDM diaphragm and ‘O’-rings. For use with copper pipe (manufactured to BS EN 1057). The pressure relief valve is pre-set at 6.0 or 8.0 bar (see models). The product incorporates a check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). Maximum operating pressure 16.0bar. Cold water use only.
Range of inlet control valves with DZR brass bodies incorporating a pressure reducing valve (set at 1.5, 1.8. 2.0, 2.1, 3.0 or 3.5 depending on model) and a pressure relief valve (set at 3.0, 3.5, 4.5, 5.0. 6.0 or 8.0 depending on model. All models incorporate a stainless-steel mesh and an approved check valve cartridge however, the complete product has not been fully tested to demonstrate it provides backflow protection. Model CWIC355040 comes supplied with a tundish. For use with copper pipe to BS EN 1057, PB pipe (with inserts) to BS EN 7291-2:2010 and PEX pipe (with inserts) to BS EN 7291-3:2010. Maximum working pressure 16.0. Maximum operating temperature of 25°C.
Range of combination valves consisting of an in-line adjustable pressure reducing valve (between 1.5 and 6.0 bar) and a pressure relief valve, with DZR Brass bodies, EPDM `O`-rings and an EPDM diaphragm. CWIC110004 model - Pressure reducing valve pre-set at 3.5 bar and pressure relief valve set at 6.0 bar. CWIC200055 model - Pressure reducing valve pre-set at 3.0 bar and pressure relief valve set at 4.5 bar. The product incorporates a stainless-steel mesh and a check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). For use with copper pipe (manufactured to BS EN 1057). Maximum supply pressure 16.0 bar. Outlet pressure range 1.5 bar to 6.0 bar (both models). Maximum operating temperature 20°C.
Range of plastic push-fit fittings (available in black, white and grey) and a manifold (available in grey only) with EPDM or NBR ‘O’-rings. For use with copper pipe (manufactured to EN1057), PE-X pipe (manufactured to BS7291-3:2010) & PB pipe (BS EN 21003-2:2008). Maximum working pressure: 12.5 bar @ 20°C (Cold water use only). From September 2023 the products are suitable for 8.0 bar @ 65°C.
Range of in-line, pressure reducing valves with DZR brass bodies and stainless-steel strainers. Maximum inlet supply pressure 16.0 bar. Outlet supply pressure is adjustable within the range of 1.5 bar to 6.0 bar. Maximum operating temperature 45°C or 65°C, please refer to model.
Range of tundishes with black plastic bodies. The products comply with the requirements of an air gap to drain.
Non-metallic materials and components comply with BS6920 at 65°C
“Heatguard Dual Thermostatic Mixing Valves”, range of T type thermostatic mixing valves with brushed chrome plated brass bodies. The inlets incorporate check valve cartridges (all models) and isolation valves (models HEAT110616 & HEAT110625 only). Check valve cartridges are verified by test (suitable for backflow protection against Fluid Category 2). Products also include stainless-steel strainers. Maximum working pressure 6 Bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of horizontal or vertical expansion vessels with an EPDM membrane. Maximum working pressure 10.0 or 16.0 bar (please refer to model). Maximum operating temperature 100°C.
Range of push-fit spherical valves with a brass body (15HSV model only) or chromium plated brass bodies (all other models), chromium plated brass ball and EPDM ‘O’- rings. SV suffix models are screwdriver operated; all other models are lever operated. For use with copper tube (manufactured to BS EN 1057), PB pipe (manufactured to BS7291-2) or PE-X pipe (manufactured to BS7291-3). Maximum working pressure and operating temperature: 12.5 @ 20°C, and 3.0 bar @ 92°C.
Range of DZR brass push fit fittings for use with copper pipe (manufactured to BS EN 1057), PB pipe (manufactured to BS7291-2) and PEX pipe (manufactured to BS7291-3). Maximum working pressures and operating temperatures: 12.5 @ 20°C, and 3.0 bar @ 92ºC.
Thermostatic blending valves (chromium plated DZR brass bodies) incorporating a thermostatic cartridge controlling the temperature. Inlets incorporate stainless steel strainers and approved check valve cartridges; however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of gate valves with bronze bodies and bronze wedges. The valves operate via non-rising spindle head work with hand wheel or lock shield operating members. Maximum working pressure 20.0 bar. Maximum operating temperature 100°C
Range of manually operated balancing valves with either a DZR brass or bronze body incorporating a non-rising spindle balancing mechanism. Valves are adjusted using a handwheel. Maximum working pressure 25.0 bar. Maximum operating temperature 100°C.
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