4820-00-295-8613 THERMAL BYPASS VALVE Index 4710-00-295-8616 TUBE ASSEMBLY,METAL

National Stock Number:
4820-00-295-8614

Federal Supply Class:
4820

National Item Identification Number:
002958614

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:
146-100396046CRANE PUMPS & SYSTEMS PFT CORP
673077-10198897LOCKHEED MARTIN CORP


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) SECOND ENDFLARED (TUBE) SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST ENDFLARED (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND ENDTHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST ENDTHREADED EXTERNAL TUBE FIRST END
DISK LOADING METHODSPRINGSPRING
FLOW CONTROL DEVICEPOPPETPOPPET
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE SEATAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764, TYPE 440 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764, TYPE 440 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICEAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIALSTEEL COMP 630 SEATSTEEL COMP 630 BODY
MATERIALSTEEL FLOW CONTROL DEVICE
MATERIALSTEEL FLOW CONTROL DEVICESTEEL COMP 630 SEAT
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE250.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL OR HORIZONTAL OR VERTICALVERTICAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES SECOND END0.250 INCHES FIRST END
NOMINAL THREAD SIZE0.437 INCHES FIRST END0.437 INCHES FIRST END
NOMINAL THREAD SIZE0.437 INCHES SECOND END0.437 INCHES SECOND END
OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SEAT ANGLE37.0 DEGREES SECOND END
SEAT ANGLE37.0 DEGREES SECOND END37.0 DEGREES FIRST END
VALVE OPERATION METHODAUTOMATICAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS3A FIRST END3A FIRST END
THREAD CLASS3A SECOND END3A SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST ENDRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND ENDRIGHT-HAND SECOND END
THREAD QUANTITY PER INCH20 FIRST END20 FIRST END
THREAD SERIES DESIGNATORUNF SECOND END
THREAD SERIES DESIGNATORUNF SECOND ENDUNF FIRST END


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