The safety valve is a normally closed state of the opening and closing member under the action of external force. When the medium pressure in the equipment or pipeline rises above the specified value, the special valve for preventing the medium pressure in the pipeline or the equipment from exceeding the specified value by discharging the medium out of the system. . The safety valve is an automatic valve, which is mainly used in boilers, pressure vessels and pipelines. The control pressure does not exceed the specified value and plays an important role in personal safety and equipment operation. Note Safety valves must be pressure tested before use.
Safety valves are used on pressure equipments,containers or pipilines as overpressure protection.When the pressure in the aquipment increases and exceeds allowance,the valve can automatically open to discharge some mediums to prevent the pressure keeping raised.When the pressure...Read More
Set pressures from 50 to 15000 psig (3.4 to 413bar)
Working temperature from -18F to 400.F(-28.C to 204.C)
Balance stem design to eliminate the effect of system back pressure.
8 color-coded springs available for a wide range of set pressure.Read More
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