Range of Indirect and direct unvented storage cylinders. The secondary circuit is factory fitted with a temperature and pressure relief valve set at 6.0 bar at 90˚C and an expansion relief valve set at 4.5 bar. The product is supplied with a safety group consisting of a pressure reducing valve set at 3.0 bar, and an approved check cartridge, verified by test (suitable for backflow protection against fluid category 2) an expansion vessel and tundish. Maximum working pressure: Secondary: 4.0 Bar Primary: 3.0 Maximum operating temperature 99.0°C
Range of primary hot water buffer tanks consisting of stainless steel shells. Maximum working pressure 8.0 bar. Maximum operating temperature 80°C.
Range of air venting valves incorporating an epoxy coated, iron body and a drain point. Maximum working pressure 16.0 bar. Maximum operating temperature 60˚C.
Range of air venting valves with a stainless-steel bodies and springs, plastic float and EPDM ‘O’-rings. Maximum working pressure 25.0 Bar. Maximum operating temperature 80.0°C.
Range of T-type thermostatic blending valves with DZR brass bodies (various finishes). Compression inlets incorporate a stainless-steel strainer and check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). Push-fit inlets incorporate a check valve cartridge, however the complete product has not been fully tested to demonstrate it provides backflow protection. HEAT112050 & HEAT112055 models incorporate angled inlets with integral spherical valves. HEAT112010, HEAT112015, HEAT112050, HEAT112055 – Compression for use with copper pipe (to BSEN1057:2006) only. HEAT155001, HEAT155010 – Push fit for use with PEX pipe (to BS7291 part 3), Polybutylene pipe (to BS7291 part 2) & Copper pipe (to BSEN1057:2006). Maximum working pressure 10.0 bar at 20°C and 7.0 bar at 85°C.
Range of butterfly valves with ductile iron bodies (blue epoxy coating), EPDM seats and `O` rings. Gearbox and handwheel Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
2-way ceramic disc diverter incorporating a brass body. Maximum working pressure 5.0 bar Maximum operating temperature 85°C.
Range of fire hydrants with an epoxy coated, cast iron body, operated via a non-rising spindle headwork. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C
Range of pilot operated basic valves, main body only, with epoxy coated ductile iron bodies. Maximum operating pressure 16.0 bar. Maximum operating temperature 65°C.
W-M115 Series of pilot operated pressure differential control valves with adjustable pressure reducing facility. The main valve has a blue epoxy coated ductile iron body. Models are fitted with auxiliary components, including a pressure gauge, brass bodied flow control valve (DN32-DN80 & DN250-DN300), brass ball valves (DN100 – DN300), brass needle valve (DN100 –DN200) and brass bodied strainer (DN100 – DN300). Maximum working pressure 16.0 Bar. Outlet pressure setting is adjustable between the range of 0.6 bar - 8.6 bar. Maximum operating temperature 80°C.
Range of pilot operated pressure reducing valves with blue epoxy coated ductile iron bodies. Pressure sustaining facility is adjustable in the range 1.0-16.0 bar. The assembly incorporates lever operated spherical valves, strainer, needle valve and stainless-steel fittings & pipe. Maximum working pressure 16.0 Bar Maximum operating temperature 23.0°C
Range of pressure relief valves with plastic bodies and EPDM diaphragms and ‘O’-rings, Factory pre-set at 3.0 bar. Maximum operating temperature 110°C.
Range of lever operated spherical valves with DZR brass or stainless-steel bodies and ball. Models beginning with ‘GP’ and ‘GPH’ are for use with copper pipes (manufactured to EN 1057). Models beginning with ‘GPMS’ and ‘GPHS’ are for use with stainless steel (SS316L) pipe (manufactured to EN 10312). Maximum working pressure 25.0 bar. Maximum operating temperature 85°C
Range of full port spherical valves with DZR brass bodies, chrome plated or (VIR REDOX) coated brass ball (see model). The products are either lever or handle operated (see model). The 33FFDRE models include a stem extension. Maximum working pressure 32.0 bar. Maximum operating temperature 100°C (wholesome water use), 130°C (closed circuit use only).
Range of lever or butterfly operated spherical valves with brass or nickel-plated brass or DZR brass bodies models Models M69150000LPDZR & M69220000FBDZR . Incorporating brass or nickel-plated brass or DZR brass ball. For use with copper pipe BS EN 1057. Maximum working pressure 25.0 Bar. Maximum operating temperature 99.0°C
Range of lever or butterfly operated spherical valves with brass or nickel plate bodies and ball. Maximum working pressure 40.0 Bar Maximum operating temperature 99.0°C
Range of IVR 605 gate valve with brass bodies, PTFE or NBR packing. The valves operate via a non-rising spindle headwork with hand wheel operating members. Maximum working pressure 16.0 bar. Maximum operating temperature 23°C.
Range of gates valve with ductile iron bodies (blue epoxy coating), EPDM seats and `O` rings. The valves are handwheel operated via a non-rising spindle. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of lock shield or handwheel operated gate valves with brass bodies, gate & PTFE seals, for use with copper tube manufactured to EN1057. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of motorised position pilot operated control valves with epoxy coated ductile iron bodies and stainless-steel pipework and fittings. Maximum operating pressure 16.0 bar. Maximum operating temperature 65°C.
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