4820-01-358-1988 VALVE,STOP-CHECK Index 4820-01-358-1990 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-358-1989

Federal Supply Class:
4820

National Item Identification Number:
013581989

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:
165F29521363BLUE TEE CORP. DBA GEFCO


Techincal Specification:
VALVE OPERATION METHODAUTOMATIC
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE225.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
ADJUSTABLE PRESSURE RANGE211.0 TO 230.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESVALVE SIZE 1.500 IN.


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