4820-01-191-4057 VALVE,SAFETY RELIEF Index 4820-01-191-4059 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-191-4058

Federal Supply Class:
4820

National Item Identification Number:
011914058

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:
1503-175094874DROITCOUR CO


Techincal Specification:
VALVE OPERATION METHODAUTOMATIC
MATERIALSTEEL CORROSION RESISTING BODY
MAXIMUM OPERATING PRESSURE3850.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP275.0 DEG FAHRENHEIT SINGLE RESPONSE
ADJUSTABLE PRESSURE RANGE1000.0 TO 3850.0 POUNDS PER SQUARE INCH


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