4820-01-022-5987 VALVE,CHECK Index 4820-01-022-5989 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-022-5988

Federal Supply Class:
4820

National Item Identification Number:
010225988

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:
1CP600S3M09990PARKER-HANNIFIN CORPORATION
7466699-1098747OGDEN AIR LOGISTICS CENTER
ICP600S3M09990PARKER-HANNIFIN CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTOXIDE
STYLE DESIGNATOROFFSET
OFFSET DISTANCE0.630 INCHES
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
DISK LOADING METHODSPRING
SPECIAL FEATURESINLINE MOUNTED. VALVE HAS INTERNALLY THREADED PILOT PORT NPTF 0.250-18 THRU WHICH HYDRAULIC PRESSURE CAN BE APPLIED TO UNSEAT THE POPPET ALLOWING FULL FLOW BOTH DIRECTIONS


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