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:
MATERIALSTEEL BODY
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEPISTON
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 PIPE ALL ENDS
CONNECTION STYLESOCKET (PIPE) ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES ALL ENDS
MOUNTING POSITIONHORIZONTAL
SPECIAL FEATURESPISTION CHECK TYPE; INTEGRAL HARD FACED SEAT; CHROME TRIM; CONVENTIONAL PORT


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