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 ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SCREW
CONNECTION STYLEFLARELESS (TUBE) 1ST END
CONNECTION STYLEPLAIN (PIPE) 2ND END
CONNECTION TYPETHREADED EXTERNAL PIPE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
FURNISHED ITEMS AND QUANTITY1 FERRULE
FEATURES PROVIDEDBONNET PACKING
FLOW CONTROL DEVICENEEDLE
MATERIALCOPPER ALLOY OVERALL
MAXIMUM OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL THREAD SIZE0.250 INCHES 2ND END
NOMINAL THREAD SIZE0.375 INCHES 1ST END
SEAT ANGLE12.0 DEGREES 1ST END
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS2A 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD DIRECTIONRIGHT-HAND 2ND END
THREAD SERIES DESIGNATORNPT 2ND END
THREAD SERIES DESIGNATORUNF 1ST END
VALVE OPERATION METHODMANUAL


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