4820-01-211-7006 VALVE,CHECK Index 4820-01-211-7008 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-211-7007

Federal Supply Class:
4820

National Item Identification Number:
012117007

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:
38S-FS2 2IN61661NEWMANS INC NEW JERSEY DIV


Techincal Specification:
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET (PIPE) ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105,1/2 STELLITE ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL BODY
MAXIMUM OPERATING TEMP1000.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
SPECIAL FEATURESSWING CHECK TYPE
VALVE OPERATION METHODAUTOMATIC


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