4820-01-578-2281 VALVE,GATE Index 4820-01-578-2331 VALVE,CHECK

National Stock Number:
4820-01-578-2312

Federal Supply Class:
4820

National Item Identification Number:
015782312

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:
3559207Z1J32DRAEGER AUSTRALIA PTY LTD
4F-NP6LR-SS54939PARKER-HANNIFIN CORP
HNVS4FFPMHW54939PARKER-HANNIFIN CORP


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICENEEDLE
PART NAME ASSIGNED BY CONTROLLING AGENCYPROCESS NEEDLE VALVE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE PACKING
MATERIALSTEEL CORROSION RESISTING BODY
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS
SPECIAL FEATURESHANDLE COLOR IS BLACK;STEM TYPE IS BLUNT;ITEM INCLUDES A PANEL NUT
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODMANUAL


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