Range of spring loaded, non-return valves with ductile iron bodies (blue epoxy powder coated) with stainless steel discs, springs and shafts and EPDM seat. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Non-metallic materials and components comply with BS6920 at 85°C
Range of tilting disc non-return valves with blue epoxy coated ductile iron bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of in-line, manually adjustable pressure reducing valves with brushed chrome plated DZR brass bodies. Maximum inlet supply pressure 8.0 bar. Maximum outlet pressures between 1.0 and 6.0 bar. Maximum operating temperature 85°C.
Range of adjustable, bronze in-line pressure reducing valves. ½”, ¾”, 1” & 1¼” size have inspection ports on the outlet only. 1½”, 2”, 2½”, 3” AND 4” sizes have inspection ports on the inlet and outlet. The valves incorporate a stainless-steel strainer. Maximum inlet supply pressure 20.0 bar. Maximum outlet pressure 1.0 bar to 4.0 bar. Maximum operating temperature 70°C.
Range of pre-set pressure relief valves with brass or DZR brass bodies and EPDM diaphragms. The valves are fitted with hand operated easing gear. Pre-set pressure 3.0 bar for all models. Maximum operating temperature 85°C.
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