3120-01-069-2222 BUSHING,SLEEVE Index 4820-01-069-2225 VALVE,CHECK

National Stock Number:
4820-01-069-2224

Federal Supply Class:
4820

National Item Identification Number:
010692224

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:
262A-3PP91816CIRCOR AEROSPACE, INC.


Techincal Specification:
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICEPOPPET
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,ALLOY 2024,T351 FED SPEC 1ST MATERIAL RESPONSE OR 11-A-225/6,ALLOY 2024,T4 FED SPEC 2ND MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,ALLOY 2024,T351 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,ALLOY 2024,T4 FED SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,ALLOY 2024,T351 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,ALLOY 2024,T4 FED SPEC 2ND MATERIAL RESPONSE SEAT
MATERIALALUMINUM ALLOY 2024 AND RUBBER ETHYLENE-PROPYLENE CLASS EPM FLOW CONTROL DEVICE
MATERIALALUMINUM ALLOY 2024 BODY
MATERIALALUMINUM ALLOY 2024 SEAT
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP300.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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