Range of pilot operated pressure reducing valves with ductile iron bodies (blue epoxy coating) and EPDM diaphragm and O-rings. The products are supplied with auxiliary fittings: spherical valves (bronze or stainless steel), pressure gauges, a pilot valve, a needle valve and stainless steel or copper tubes. Maximum inlet supply pressure 16.0 bar. The outlet pressure is adjustable between 0.67~16.0 bar. Maximum operating temperature 85°C.
Range of pilot operated pressure reducing valves with ductile iron bodies (blue epoxy coating) and EPDM diaphragm and gaskets. The products are supplied with auxiliary fittings: spherical valves, pressure gauges, a pilot valve, a needle valve and copper tubes. Maximum inlet supply pressure 16.0 bar. The outlet pressure is adjustable between 0.6~16.0 bar. Maximum operating temperature 85°C.
Pressure relief valve pre-set @ 8.0 bar, with a plastic body and a DZR Brass Tee piece. Maximum operating temperature 85°C.
Range of single lever ball valves with stainless steel bodies, ball, EPDM O-rings and PTFE gaskets. The press fit connection is to be used with stainless steel pipe manufactured to EN 10312. Maximum working pressure 16 bar. Maximum operating temperature 85°C.
Range of lever operated spherical valves with (green) plastic bodies, brass or chrome plated brass balls and PTFE seats. For use with PPR pipes (manufactured to ISO 15874-2) by fusion welding. Maximum working pressure 20.0 bar. Cold water use only.
Range of gate valves with blue epoxy coated ductile iron bodies, EPDM coated ductile iron wedges. The valves operate via a non-rising spindle headwork with hand wheel operating member. Maximum working pressure –16.0 bar. Maximum operating temperature - 85°C
Range of gate valves with blue epoxy coated ductile iron bodies, EPDM coated ductile iron wedges and a non-rising spindle with a handwheel operating member. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of gate valves with bronze bodies and rising or non-rising spindles (see model). The 131DR, 132DR, 133DR, 134DR and 137DR models are handwheel operated. The 131LS-DR, 135DR, 136DR and 137LS-DR models have a lockshield operating member. Maximum working pressures: 134DR and 135DR models: 16.0 bar, 132DR, 133DR, 136DR, 137DR and 137LS-DR models: 20.0 bar, 131DR and 131LS-DR models: 25.0 bar. Maximum operating temperature 85°C.
Range of gate valves with DZR brass bodies, non-rising spindles and either handwheel (4205) or lockshield (4206) operating members. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of gate valves with brass bodies, brass wedges and PTFE seals. The valves operate via a non-rising spindle with a hand wheel operating member. Maximum working pressure 16.0 bar. Maximum operating temperature 95°C.
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