4820-01-166-8621 VALVE,GLOBE Index 5340-01-166-8626 COVER,ACCESS

National Stock Number:
4820-01-166-8622

Federal Supply Class:
4820

National Item Identification Number:
011668622

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:
0018-1711-D0080871GEA WESTFALIA SEPARATOR INC. DIV GEA WESTFALIA SEPARATOR INC.
862 1/2IN. SW34749ANVIL PRODUCTS INC SALES DEPT
SWS-74 1-2IN63220FLOWSERVE INC
SWS-74 1/2IN63220FLOWSERVE INC


Techincal Specification:
MATERIALSTEEL BODY
STEEL CORROSION RESISTING SEAT
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE235.0 POUNDS PER SQUARE INCH 1ST RESPONSE
2000.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP1000.0 DEG FAHRENHEIT 1ST RESPONSE
100.0 DEG FAHRENHEIT 2ND RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLESOCKET (TUBE) ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
SPECIAL FEATURESWELDED SEAT INSERT WITH INTERGRAL STAINLESSSEAT DEPOSIT; CONVENTIONAL PORT


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