9905-00-497-8116 PLATE,INSTRUCTION Index 4720-00-497-8156 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4820-00-497-8129

Federal Supply Class:
4820

National Item Identification Number:
004978129

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:
6100X628968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
W961820AT62SIEMENS ENERGY, INC.
W96182830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
W9618288663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
W961828FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) SECOND ENDPLAIN (PIPE) SECOND END
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) FIRST ENDPLAIN, OPTIONAL END (PIPE) FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND ENDTHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED INTERNAL PIPE FIRST ENDTHREADED INTERNAL PIPE FIRST END
DISK LOADING METHODSPRINGSPRING
FLOW CONTROL DEVICEBALLBALL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI 302/SAE 30302 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI 302/SAE 30302 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICEFED STD 66,AISI 303/ FED STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI 303/ FED STD SINGLE MATERIAL RESPONSE SEATFED STD 66,AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL COMP 303 SEATSTEEL COMP 303 BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICESTEEL COMP 303 SEAT
MAXIMUM OPERATING TEMP200.0 FAHRENHEIT SECOND RESPONSE200.0 FAHRENHEIT SECOND RESPONSE
MAXIMUM OPERATING TEMP-40.0 FAHRENHEIT FIRST RESPONSE-40.0 FAHRENHEIT FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL OR HORIZONTAL OR VERTICALVERTICAL
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES FIRST END0.250 INCHES FIRST END
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES SECOND END0.250 INCHES SECOND END
NOMINAL THREAD SIZE0.250 INCHES FIRST END0.250 INCHES FIRST END
NOMINAL THREAD SIZE0.250 INCHES SECOND END0.250 INCHES SECOND END
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATICAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND FIRST ENDRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND ENDRIGHT-HAND SECOND END
THREAD QUANTITY PER INCH18 FIRST END18 FIRST END
THREAD QUANTITY PER INCH18 SECOND END18 SECOND END
THREAD SERIES DESIGNATORNPT SECOND END
THREAD SERIES DESIGNATORNPT SECOND ENDNPT FIRST END


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