4310-00-022-0646 VACUUM PUMP,DIFFUSION Index 4820-00-022-0655 VALVE,VENT

National Stock Number:
4820-00-022-0652

Federal Supply Class:
4820

National Item Identification Number:
000220652

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:
32694080188STEWART-WARNER CORP HEATING AND AIR CONDITIONING DIV
R1553610988CNH INDUSTRIAL AMERICA LLC


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU W/BAFFLE
VALVE OPERATION METHODAUTOMATIC
MATERIALSTEEL OVERALL
FLOW CONTROL DEVICEPOPPET
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION STYLEPLAIN (PIPE) 1ST END
THREAD SERIES DESIGNATORNPT 1ST END
NOMINAL THREAD SIZE0.125 INCHES 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
ADJUSTABLE PRESSURE RANGE10.0 TO 20.0 POUNDS PER SQUARE INCH


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