4820-01-518-1379 VALVE,BALL Index 4910-01-518-1381 WELDMENT ASSEMBLY,OVERHAUL STAND

National Stock Number:
4820-01-518-1380

Federal Supply Class:
4820

National Item Identification Number:
015181380

Description:
VALVE,BALL

Detail:
A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.


Manufacturer Information:
11-GN-200096169ELECTRIC BOAT CORPORATION
845-7108102-C53711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CONNECTION STYLEBEVELED (PIPE) ALL ENDS
CONNECTION TYPEBUTT WELD PIPE ALL ENDS
MATERIALNICKEL ALLOY BODY
MATERIALNICKEL ALLOY STEM
MATERIALPLASTIC SEAT
MATERIALTITANIUM FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP160.0 DEG FAHRENHEIT SINGLE RESPONSE
MINIMUM OPERATING TEMP28.0 DEG FAHRENHEIT
NOMINAL PIPE SIZE ACCOMMODATED4.000 INCHES ALL ENDS
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


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