4820-01-177-8457 VALVE,GATE Index 4820-01-177-8459 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-177-8458

Federal Supply Class:
4820

National Item Identification Number:
011778458

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:
20352P41SS01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20352P41SS15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+121.0 TO 135.0 POUNDS PER SQUARE INCH
CONNECTION TYPEFLANGE ALL ENDS
MATERIALSTEEL BODY
MATERIALSTEEL COMP 316 STEM
SPECIAL FEATURESVALVE SZ 0.750 IN.
VALVE OPERATION METHODAUTOMATIC


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