4820-01-272-7536, VALVE,BALL

National Stock Number:
4820-01-272-7536

Federal Supply Class:
4820

National Item Identification Number:
012727536

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:

5001003	53711	NAVAL SEA SYSTEMS COMMAND
803-5001003-B332	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

CONNECTION TYPE	UNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLE	REDUCED SOCKET ONE BRAZING RING (TUBE) ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL	BRONZE BODY
MATERIAL	NICKEL ALLOY STEM
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE PACKING
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE SEAT
MATERIAL	STEEL CORROSION RESISTING FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP	100.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE	700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED	WATER-OIL-GAS SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.500 INCHES ALL ENDS
STYLE DESIGNATOR	CROSS
VALVE OPERATION METHOD	MANUAL

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