4820-01-436-4254 VALVE,CALIBRATED FLOW Index 4730-01-436-4256 FERRULE,SWAGE,TUBE COUPLING

National Stock Number:
4820-01-436-4255

Federal Supply Class:
4820

National Item Identification Number:
014364255

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:
15CCP109990PARKER-HANNIFIN CORPORATION
15CCP182271PARKER-HANNIFIN CORPORATION


Techincal Specification:
CONNECTION STYLEPLAIN (SCREW-IN CARTRIDGE) FIRST END
CONNECTION TYPETHREADED CARTRIDGE FIRST END
DISK LOADING METHODWEIGHT
FURNISHED ITEMS AND QUANTITY3 GASKET
FLOW CONTROL DEVICEPOPPET
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALSTEEL OVERALL
MAXIMUM OPERATING TEMP200.0 FAHRENHEIT SINGLE RESPONSE
MINIMUM OPERATING TEMP-40.0 FAHRENHEIT
MOUNTING POSITIONVERTICAL
NOMINAL THREAD SIZE0.875 INCHES FIRST END
OPENING PRESSURE SETTING31.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESPILOT OPERATED; NITRILE SEALS
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSCREW-IN CARTRIDGE
THREAD CLASS2A FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORUNF FIRST END


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