4820-01-232-8025 VALVE,CHECK Index 4820-01-232-8027 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-232-8026

Federal Supply Class:
4820

National Item Identification Number:
012328026

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:
538125053711NAVAL SEA SYSTEMS COMMAND
5381250 9818053711NAVAL SEA SYSTEMS COMMAND
B-12C4-102570SWAGELOK CO
B-12C4-118034NUPRO CO
B-12C4-13T9T9SWAGELOK CO
5381250 PART 1653711NAVAL SEA SYSTEMS COMMAND
B-12C4-1/398180NUPRO INC


Techincal Specification:
MATERIALCOPPER ALLOY BODY
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP70.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MOUNTING POSITIONHORIZONTAL OR
VERTICAL


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