4820-01-262-2543 VALVE,CHECK Index 4820-01-262-2545 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-262-2544

Federal Supply Class:
4820

National Item Identification Number:
012622544

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:
1IN SW-701 AND B-4527063220FLOWSERVE INC
1IN SW-701 AND B-4527080KX3VOGT VALVES, INC.
1IN SW701 B-4527063220FLOWSERVE INC
SW-701 1IN63220FLOWSERVE INC
1IN SW701 B-4527080KX3VOGT VALVES, INC.
B-4527080KX3VOGT VALVES, INC.
SW701-1.0IN63220FLOWSERVE INC
SW-701 1INCH80KX3VOGT VALVES, INC.


Techincal Specification:
CONNECTION STYLESOCKET (PIPE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICEPISTON
OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
OPERATING PRESSURE235.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
MATERIALSTEEL 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 ACCOMMODATED1.000 INCHES ALL ENDS
SPECIAL FEATURESPISTION CHECK TYPE; INTEGRAL HARD FACED SEAT; CHROME TRIM; CONVENTIONAL PORT
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU


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