4820-01-145-6678 VALVE,BUTTERFLY Index 4820-01-145-6680 VALVE,BALL

National Stock Number:
4820-01-145-6679

Federal Supply Class:
4820

National Item Identification Number:
011456679

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:
2640-402X196169ELECTRIC BOAT CORPORATION
2640-402X1 ASSYG96169ELECTRIC BOAT CORPORATION
SS845-205094580064NAVAL SHIP SYSTEMS COMMAND
SS845-2050945ASSYG80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BONNET TYPEPACKING RETAINING
CONNECTION STYLESTREAMLINED WITH ONE BRAZING RING ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
MATERIALSTEEL CORROSION RESISTING BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT FOURTH RESPONSE
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT SECOND RESPONSE
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT THIRD RESPONSE
MEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDHELIUM SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, MINERAL BASE THIRD RESPONSE
MEDIA FOR WHICH DESIGNEDNITROGEN, GASEOUS FOURTH RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES ALL ENDS
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM THIRD RESPONSE
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FOURTH RESPONSE
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


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