4820-01-217-1107 VALVE,SAFETY RELIEF Index 4820-01-217-1109 VALVE,BALL

National Stock Number:
4820-01-217-1108

Federal Supply Class:
4820

National Item Identification Number:
012171108

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:
2640-403X196169ELECTRIC BOAT CORPORATION
2640-403X1 ASSEMBLY CX96169ELECTRIC BOAT CORPORATION
SS845-205095080064NAVAL SHIP SYSTEMS COMMAND
SS845-2050950 ASSEMBLY CX80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALSTEEL CORROSION RESISTING BODY
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORCROSS


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