4820-00-197-8211 VALVE,GATE Index 5910-00-197-8218 CAPACITOR,FIXED,PAPER DIELECTRIC

National Stock Number:
4820-00-197-8215

Federal Supply Class:
4820

National Item Identification Number:
001978215

Description:
VALVE,GLOBE

Detail:
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.


Manufacturer Information:
311C1-4X1-413174PARKER HANNIFIN CORP HOSE PRODUCTS DIV
311C1-4X1-430327IMPERIAL
315191053711NAVAL SEA SYSTEMS COMMAND
4820PL13415049009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
FURNISHED ITEMS AND QUANTITY1 FERRULE
FEATURES PROVIDEDBONNET PACKING
FLOW CONTROL DEVICENEEDLE
OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.250 INCHES SECOND END
NOMINAL THREAD SIZE0.375 INCHES FIRST END
SEAT ANGLE12.0 DEGREES FIRST END
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS2A FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD SERIES DESIGNATORNPT SECOND END
THREAD SERIES DESIGNATORUNF FIRST END


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