5320-01-161-9299 PIN-RIVET Index 4820-01-161-9301 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-161-9300

Federal Supply Class:
4820

National Item Identification Number:
011619300

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:
220-T1-8PP91816CIRCOR AEROSPACE, INC.


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALPLASTIC POLYURETHANE PACKING
MATERIALSTEEL COMP 303 BODY
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 TEMP450.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON 3RD RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDALCOHOL, METHYL 2ND RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL THREAD SIZE0.125 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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