4820-01-090-4895, VALVE,BALL

National Stock Number:
4820-01-090-4895

Federal Supply Class:
4820

National Item Identification Number:
010904895

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:

803-5001003-B831 NON-LEVEL I

53711

NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

CONNECTION TYPE	UNTHREADED INTERNAL PIPE ALL ENDS
MATERIAL	BRONZE BODY
	STEEL CORROSION RESISTING FLOW CONTROL DEVICE
	PLASTIC POLYTETRAFLUOROETHYLENE PACKING
	PLASTIC POLYTETRAFLUOROETHYLENE SEAT
	NICKEL ALLOY STEM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE BODY
	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATOR	STRAIGHT THRU
MEDIA FOR WHICH DESIGNED	WATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE	700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP	250.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD	MANUAL
CONNECTION STYLE	SOCKET ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED	2.000 INCHES ALL ENDS

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