4820-00-554-8680 VALVE,GLOBE Index 4820-00-554-8683 VALVE,GLOBE

National Stock Number:
4820-00-554-8681

Federal Supply Class:
4820

National Item Identification Number:
005548681

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:
578-3801-1572341REVAPC0T02053711NAVAL SEA SYSTEMS COMMAND
578-3801-1572341REVAPC0T02080064NAVAL SHIP SYSTEMS COMMAND
7864-082REVAPC0T02096169ELECTRIC BOAT CORPORATION
7864-083REVAPC0T01696169ELECTRIC BOAT CORPORATION
7864-083REVAPC0T01796169ELECTRIC BOAT CORPORATION
7864-083REVAPC0T03696169ELECTRIC BOAT CORPORATION
906SB1-8M0D37239LUNKENHEIMER CO
7864-083REVAPC0T04396169ELECTRIC BOAT CORPORATION


Techincal Specification:
MATERIALCOPPER ALLOY 922 BODY
COPPER ALLOY FLOW CONTROL DEVICE
COPPER ALLOY 922 SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE BODY
QQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE SEAT
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICENEEDLE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH 1ST RESPONSE
400.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP550.0 DEG FAHRENHEIT 1ST RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE0.125 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
FEATURES PROVIDEDBONNET PACKING


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