A range of spring loaded, resilient trim non-return valves with EPDM seat, blue epoxy coated cast-iron bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85ºC.
Range of wafer or globe type spring loaded, resilient trim, non-return valves with cast iron bodies (blue epoxy powder coated). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of in-line adjustable pressure reducing valves with DZR brass bodies. Maximum supply pressure 16.0 bar. Outlet pressure setting is adjustable in the range 1.5 to 6.0 bar. Maximum operating temperature 65°C.
Range of in-line, adjustable, pressure reducing valves with DZR brass bodies. For use with copper pipe to EN 1057. Maximum inlet pressure 16.0 bar. Outlet pressure adjustable between 1.5 bar & 5.5 bar. Cold water use only.
Range of in-line manually adjustable pressure reducing valves with a DZR brass body (brushed chrome finish). Compression models are for use with coper pipe (manufactured to EN 1057). The MINIPRVG model is supplied with a gauge. Outlet pressure adjustable from 0.8 to 4.0 bar. Maximum inlet supply pressure 15.0 bar. Maximum operating temperature 80°C.
Range of in-line, manually adjustable pressure reducing valves with stainless-steel bodies and EPDM o-rings. The valves incorporate a stainless-steel strainer. Maximum inlet supply pressure 25.0 Bar. Outlet pressures between 1.5 bar and 6.0 bar. Cold water use only.
In-line, manually adjustable pressure reducing valves with DZR brass bodies. Maximum inlet supply pressure 16.0 Bar. Maximum outlet pressures between 1.5 bar and 6.0 bar. Cold water use only.
Range of in-line, manually adjustable pressure reducing valves with nickel plated DZR brass body. Maximum inlet supply pressure 25 bar. Maximum operating temperature 80°C
Range of pressure reducing valves with DZR brass or bronze bodies and manually adjustable outlet pressure range between 2.5bar to 6.0bar. Maximum working pressure: 25.0 bar. Maximum operating temperature 80°C.
Range of in-line, pressure reducing valves with DZR brass bodies and stainless-steel strainers. Push fit versions only can also be used with both polybutylene pipe (manufactured to BS7291-2) and PEX pipe (manufactured to BS7291-3) Maximum inlet supply pressure 16.0 bar. Outlet supply pressure is adjustable within the range of 1.5 bar to 6.0 bar. Cold water use only.
Range of in-line, manually adjustable pressure reducing valves with brushed chrome DZR brass bodies. Outlet pressure range: 1.0 - 6.0 bar. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of pilot operated, pressure reducing valves epoxy coated ductile iron bodies. The valves are supplied with a pilot valve, spherical valves and a needle valve. Outlet pressure setting is adjustable in the range of 1.0 bar to 12.0 bar. Maximum supply pressure 16.0 bar. Maximum operating temperature 85°C.
Range of pre-set pressure relief valves incorporating DZR brass bodies and an EPDM diaphragms and PTFE washers. The valve is fitted with hand operated rotating easing gear. Maximum working – see model. Maximum operating temperature 85°C
Range of pre-set pressure relief valves with a DZR brass body, incorporating an approved check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). Compression connection for use with copper tube to BS EN 1057. Maximum working pressure: see models. Maximum operating temperature: 23.0°C
Range of latching (LV), proportional (PV), servo (SV), pilot (EV) solenoid valves with natural (appear white), plastic bodies. Valves with black coloured plastic bodies (incorporating a biocide) were added to the approval in January 2026. Pushfit models are for use with John Guest LLDPE and DMFIT LLDPE pipes. The inlets and outlets of all models are available with plastic flow regulators or plastic or copper strainers. All valves have a maximum working pressure of 10.0 bar. The bodies of valves with a silicone diaphragm are marked with an ‘S’ at the end of the model, e.g. ‘EV118/AS’ and have a maximum operating temperature 85°C. Valves with an EPDM diaphragm are for cold water use only and do not include this ‘S’ marking.
A screwdriver operated spherical ball valve with brass body, chromium plated brass ball and EPDM O-ring. Maximum working pressure 5.5 bar. Maximum operating temperature 85oC.
Range of press fit spherical valves with chrome plated brass bodies, to be used with copper pipe EN1057. Crimp joint is achieved by a M profile crimp. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of spherical valves with either brass (BFIVB-15, BFIVBL-15 & BFIVHPL-15 models) or nickel plated (BFIV-15, BFIVL-15,BFIVL-22 & BFSVB-15D models) brass bodies with chrome plated brass ball and operated via lever, butterfly type handle or screwdriver slot. For use with copper pipe (manufactured to EN1057). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Screwdriver operated spherical valve with a brass & DZR brass body. The fitting incorporates two approved single check valve cartridges however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10 Bar. Maximum operating temperature 85°C.
Screwdriver operated spherical valve with a DZR brass body. Maximum working pressure 10 Bar Maximum operating temperature 85°C
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