4820-01-418-7059 VALVE,CHECK Index 4810-01-418-7061 SEAT,VALVE

National Stock Number:
4820-01-418-7060

Federal Supply Class:
4820

National Item Identification Number:
014187060

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:
4820PL12831079009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
WI-6023-269502WALKER DESIGN, INC.


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
SPECIAL FEATURESDUAL CHECK VALVE BODY WITH NIPPLE


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