Range of 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 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 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.
‘Instantor’ range of lever operated spherical valves with brass bodies and balls (chromium plated), incorporating PTFE seats, EPDM ‘o’ rings single lever handles (red or blue). For use with imperial Irish copper pipe (manufactured to IS EN 1057). Maximum working pressure 16 bar. Maximum operating temperature 85°C
Range of brass or chrome plated spherical valves with lever or butterfly handles. Maximum working pressure: ¼”- ¾” - 42 bar, Maximum working pressure: 1” – 2” 35 bar and 2 ½” 28 bar. Maximum operating temperature 60°C
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