5935-01-135-7559 CONNECTOR,RECEPTACLE,ELECTRICAL Index 4820-01-135-7562 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-135-7561

Federal Supply Class:
4820

National Item Identification Number:
011357561

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:
901-3/8IN14448HAMMOND VALVE CORP
943-3/8IN14448HAMMOND VALVE CORP
943-3/8IN6A173HAJOCA CORPORATION DBA HAJOCA


Techincal Specification:
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICEDISK
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS
MATERIALCOPPER ALLOY OVERALL
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING TEMP353.0 DEG FAHRENHEIT 1ST RESPONSE
MAXIMUM OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU


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