4820-00-145-6269 COCK,PLUG Index 4820-00-145-6275 VALVE,GLOBE

National Stock Number:
4820-00-145-6272

Federal Supply Class:
4820

National Item Identification Number:
001456272

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:
259S4PP91816CIRCOR AEROSPACE, INC.


Techincal Specification:
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
MATERIALSTEEL OVERALL
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH 3RD RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH 4TH RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH 5TH RESPONSE
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT 1ST RESPONSE
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT 3RD RESPONSE
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT 4TH RESPONSE
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT 5TH RESPONSE
MEDIA FOR WHICH DESIGNEDACETYLENE 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDAIR 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDCARBON DIOXIDE 3RD RESPONSE
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON 4TH RESPONSE
MEDIA FOR WHICH DESIGNEDHYDROGEN 5TH RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
SPECIAL FEATURESVALVE SIZE 0.500 IN.
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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