Range of expansion vessels with EPDM membrane and stainless steel flange connections. Maximum working pressure of 10.0 bar. Maximum operating temperature 100°C.
Range of pressure reducing valves with DZR brass bodies. The capillary union and compression models are for use with copper pipe (manufactured to BSEN 1057). The inlets incorporate a stainless strainer. Reliance 315i Commercial Pressure Reducing Valves: Maximum supply pressure 21.0-25.0 bar - outlet adjustment range: 2.5 bar min. outlet pressure, 6.0 bar maximum outlet pressure. Maximum supply pressure 16.0-20.0 bar - outlet adjustment range: 2.0 bar min. outlet pressure, 6.0 bar maximum outlet pressure. Maximum supply pressure 11.0-15.0 bar - outlet adjustment range: 1.5 bar min. outlet pressure, 6.0 bar maximum outlet pressure. During January 2022 these products were for cold water use only. Between February 2022 and January 2027 the products are for use with water up to 65°C. Models added May 2025: Maximum supply pressure 25.0 Bar. Outlet adjustment range: 5.0 bar min, 10.0 bar maximum outlet pressure. Maximum operating temperature 65°C.
‘Easiset 320 series’ adjustable (in-line) pressure reducing valves with DZR brass bodies. Compression and pushfit models are for use with copper pipe (manufactured to BS EN 1057:2006+A1:2010). From March 2022 the pushfit models can also be used with PB pipe (manufactured to BS EN 7291-2:2010) and PEX pipe (manufactured to BS EN 7291-3:2010). Maximum inlet supply pressure: 16.0 bar all models with copper pipe. From March 2022: SBPRED320001 & SBPRED320005 models: 12.0 bar with PEX & PB pipe. SBPRED320050 & SBPRED320055 models: 6.0 bar with PEX & PB pipe. Maximum outlet pressure 1.5 bar to 5.5 bar. Maximum operating temperature: COLD WATER EASISET 320 SERIES: 45°C with copper pipe, and from March 2022: cold water use only with PEX & PB pipe. HOT WATER EASISET 320 SERIES: 80°C with copper pipe, and from March 2022: 80°C with PEX & PB pipe.
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). Model PTEM540110 in corporates Loctite. 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
Range of automatic air venting valves with DZR brass bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 60°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 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.
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