4820-01-187-1974 VALVE,SAFETY RELIEF Index 4820-01-187-1976 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-187-1975

Federal Supply Class:
4820

National Item Identification Number:
011871975

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:
17023-2 ITEM 845543SNAP-TITE INC DBA SNAP TITE SOLENOID VALVE DIV
5472-2-9045543SNAP-TITE INC DBA SNAP TITE SOLENOID VALVE DIV
6117-245543SNAP-TITE INC DBA SNAP TITE SOLENOID VALVE DIV
6117-2-5472-2-90-100T30045543SNAP-TITE INC DBA SNAP TITE SOLENOID VALVE DIV


Techincal Specification:
FLOW CONTROL DEVICEDISK
MATERIALSTEEL BODY
MAXIMUM OPERATING PRESSURE120.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES 2ND END
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 1ST END
OPENING PRESSURE SETTING168.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHODAUTOMATIC


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