4820-01-270-9557 VALVE,CHECK Index 4820-01-270-9559 VALVE,CHECK

National Stock Number:
4820-01-270-9558

Federal Supply Class:
4820

National Item Identification Number:
012709558

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:
D-WK-492-A54 ITEM 963705WALZ AND KRENZER INC
D-WK-492-A54 ITEM 987045WALZ & KRENZER INC


Techincal Specification:
FLOW CONTROL DEVICEBALL
MATERIALALUMINUM BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE800.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
SURFACE TREATMENTANODIZE
VALVE OPERATION METHODAUTOMATIC


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