Range of handwheel & gear operated butterfly valves with blue epoxy coated ductile iron bodies and discs and EPDM rubber seat. Maximum working pressure 16.0 bar. Cold water use only. Maximum operating temperature 85°C (from Sept 2021)
Range of lugged butterfly valves with blue epoxy coated ductile iron bodies and nickel plated ductile iron discs and an EPDM sealing ring. D71XLK models are lever operated, the D371XLK are handwheel operated. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Combined pressure and temperature relief valves with DZR brass bodies, stainless steel springs, nylon coated probe, EPDM diaphragm and silicone seat disc. The valves incorporate lever easing gear. The valves have a factory pre-set pressure of 7.0 or 10.0 bar (see model). Maximum operating temperature 85°C.
Range of combined pre-set temperature and pressure relief valves incorporating Bronze bodies, DZR brass seat and plunger, EPDM ‘O’-rings, PTFE seal and silicone diaphragm. The valves incorporate a manually operated lever easing gear. The valves are factory pre-set between 0.4 bar and 12.5 bar. Maximum operating temperature 90°C.
Combined temperature and pressure relief valve incorporating a gunmetal body and manually operated lever-type easing gear. Factory set at 7.0 bar. Maximum operating temperature 95°C.
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