4820-01-357-2440 VALVE,CHECK Index 4810-01-357-2442 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-357-2441

Federal Supply Class:
4820

National Item Identification Number:
013572441

Description:
VALVE,SAFETY RELIEF

Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.


Manufacturer Information:
770-RP98021HALKEY-ROBERTS CORP
933290419200US ARMY ARDEC RDECOM


Techincal Specification:
MATERIALALUMINUM ALLOY BODYALUMINUM ALLOY FLOW CONTROL DEVICERUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
OPENING PRESSURE SETTING0.3 POUNDS PER SQUARE INCH
SPECIAL FEATURESCARTRIDGE TYPE
VALVE OPERATION METHODAUTOMATIC


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