4720-01-553-1448 HOSE ASSEMBLY,NONMETALLIC Index 4820-01-553-1450 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-553-1449

Federal Supply Class:
4820

National Item Identification Number:
015531449

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:
M5159T-4M-5091816CIRCOR AEROSPACE, INC.
M5159T4M5091816CIRCOR AEROSPACE, INC.


Techincal Specification:
CONNECTION STYLEGASKET SEAL (PIPE) FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
FLOW CONTROL DEVICEPOPPET
MATERIALSTEEL STAINLESS - USE STB000 BODY
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
NOMINAL THREAD SIZE0.500 INCHES FIRST END
OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SPECIAL FEATURESRING HANDLE STYLE POPPET VALVE
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORNPTF FIRST END


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