4820-01-278-0850 VALVE,CHECK Index 4820-01-278-0852 VALVE,CHECK

National Stock Number:
4820-01-278-0851

Federal Supply Class:
4820

National Item Identification Number:
012780851

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:
SW701 3/8IN. B-4679263220FLOWSERVE INC


Techincal Specification:
CONNECTION STYLESOCKET (PIPE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICEPISTON
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL UNS K03504 BODY
MAXIMUM OPERATING TEMP100.0 FAHRENHEIT SECOND RESPONSE
MAXIMUM OPERATING TEMP1000.0 FAHRENHEIT FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES ALL ENDS
OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
OPERATING PRESSURE235.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
SPECIAL FEATURESPISTON CHECK TYPE; INTEGRAL HARD FACED SEAT; CHROME TRIM; CONVENTIONAL PORT
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


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