4820-01-234-9975 VALVE,SAFETY RELIEF Index 4820-01-234-9977 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-234-9976

Federal Supply Class:
4820

National Item Identification Number:
012349976

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:
DA40C-NMP1090-0P15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
DA40C-NMP1090-0PT-101343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
DA40C-NMP1090-0PT-175954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+105.0 TO 126.0 POUNDS PER SQUARE INCH
CONNECTION STYLESOCKET (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC


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