4820-01-373-3971 VALVE,CHECK Index 4820-01-373-3973 VALVE,BALL

National Stock Number:
4820-01-373-3972

Federal Supply Class:
4820

National Item Identification Number:
013733972

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:
5132T3M10091816CIRCOR AEROSPACE, INC.


Techincal Specification:
FLOW CONTROL DEVICEO-RING, DILATING
MATERIALNICKEL ALLOY R-405 BODY
MATERIALRUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM PACKING
MAXIMUM OPERATING TEMP400.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
OPERATING PRESSURE2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSCREW-IN CARTRIDGE


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