4820-01-677-0548 VALVE,SAFETY RELIEF 4820-01-677-2860 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-677-0669

Federal Supply Class:
4820

National Item Identification Number:
016770669

Description:
VALVE,SAFETY RELIEF


Manufacturer Information:
5159T-4MP-100091816CIRCOR AEROSPACE, INC.


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
VALVE OPERATION METHODAUTOMATIC
MATERIALSTEEL COMP 303 BODY
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR O-RING
VALVE SIZE0.25 INCHES
FLOW CONTROL DEVICEPOPPET
MAXIMUM OPERATING PRESSURE2400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
THREADED EXTERNAL PIPE 2ND END
NOMINAL PIPE SIZE ACCOMMODATED0.25 INCHES ALL ENDS
DISK LOADING METHODSPRING
OPENING PRESSURE SETTING1000.0 POUNDS PER SQUARE INCH


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