3120-01-191-9178 BUSHING,SLEEVE Index 4820-01-191-9180 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-191-9179

Federal Supply Class:
4820

National Item Identification Number:
011919179

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
UN-3-100-316CRES28396INTERNATIONAL VALVE CORP
UN-3-100-SS-V-5.0028396INTERNATIONAL VALVE CORP


Techincal Specification:
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALSTEEL COMP 316 BODY
MAXIMUM OPERATING TEMP700.0 FAHRENHEIT SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS
SPECIAL FEATURESO/A LG 3.638 IN.
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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