3110-01-131-0767 BEARING,BALL,ANNULAR Index 5975-01-131-0770 MOUNTING BASE,ELECTRICAL EQUIPME

National Stock Number:
4820-01-131-0768

Federal Supply Class:
4820

National Item Identification Number:
011310768

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:
ECR400S1009990PARKER-HANNIFIN CORPORATION


Techincal Specification:
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
MATERIALSTEEL BODY
NOMINAL THREAD SIZE0.250 INCHES FIRST END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORNPTF FIRST END


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