4820-01-340-5752 VALVE,SAFETY RELIEF Index 4820-01-340-5754 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-340-5753

Federal Supply Class:
4820

National Item Identification Number:
013405753

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:
DA-95C NMP-119815187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
DA-95C NMP-1198 OPTION A01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
DA-95C NMP-1198 OPTION A75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-119801343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP-119875954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+3450.0 TO 3700.0 POUNDS PER SQUARE INCH
BONNET ATTACHMENT METHODINTEGRAL
BONNET TYPEINSIDE SPRING
CONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODYSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP165.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES 1ST END0.500 INCHES 2ND END
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE


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