Section Code 2210 : Pressure relief.
Back To Directory SectionsRange 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.
Pressure relief valve (pre-set at between 2.5 & 8.0 bar depending on model), with a plastic body and EPDM shutter membrane. Maximum operating temperature 100°C
`MSL & MSV` ranges of pre-set pressure relief valves with brass bodies and EPDM seats with manually operated easing gear. Maximum working pressure 10 bar. Maximum operating temperature 100°C.
Range of pressure relief valves with DZR brass bodies incorporating EPDM diaphragms. The valves are pre-set at 6.0 bar (311560, 312469, 312461ITH & 311461 models), 10.0 bar (312020 CST model) and 7.0 bar (312471 model). Maximum operating temperature 99°C.
Pressure relief valve (pre-set at between 2.5 & 8.0 bar depending on model), with a brass body and EPDM shutter membrane. Maximum operating temperature 100°C.
Range pressure relief valves incorporating DZR brass bodies and EPDM rubber washers. For pressures these are set at please consult the model section. The valves incorporate a manually operated rotational easing gear. Maximum operating temperature of 99°C.
Range pressure relief valves incorporating DZR brass bodies and EPDM rubber washers. For pressures these are set at please consult the model section. The valves incorporate a manually operated rotational easing gear. Maximum operating temperature of 99°C.
Range of DZR brass expansion relief valves fitted within a manifold assembly. The valves are pre-set at 8.0 bar or 6.0 bar depending on model and incorporate and EPDM membrane, NBR ‘O’-rings. Product incorporates a check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). Maximum working pressure 16.0 bar. Cold water use only.
Range of pre-set pressure relief valves incorporating DZR brass bodies and an EPDM diaphragm, (for pre-set pressures see model). The valve is fitted with hand operated rotating easing gear. Maximum working pressure is the same as the pre-set pressure (see model). Maximum operating temperature 85°C.
Range of pre-set pressure relief valves with gunmetal bodies, silicon diaphragms, and PTFE seat washers. Pre-set relief pressures: 0.3 bar to 10.5 bar. Maximum operating temperature 95°C.
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