4820-01-311-0956 VALVE,CHECK Index 4820-01-311-0958 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-311-0957

Federal Supply Class:
4820

National Item Identification Number:
013110957

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:
515-128953RIX INDUSTRIES
515-1-128953RIX INDUSTRIES
A515-128953RIX INDUSTRIES


Techincal Specification:
VALVE OPERATION METHODAUTOMATIC
MATERIALCOPPER ALLOY BODY
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
OPENING PRESSURE SETTING55.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESVALVE SIZE 0.750 IN. INLET,1.000 IN. OUTLET


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