4820-01-437-5781, VALVE,BALL

National Stock Number:
4820-01-437-5781

Federal Supply Class:
4820

National Item Identification Number:
014375781

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
593-6960614PC3	53711	NAVAL SEA SYSTEMS COMMAND
803-5001003-A531MOD	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

CONNECTION STYLE	SOCKET WITH BRAZING RING ALL ENDS
CONNECTION TYPE	UNTHREADED INTERNAL PIPE ALL ENDS
FURNISHED ITEMS AND QUANTITY	1 HANDLE
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B271 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL	NICKEL ALLOY STEM
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE SEAT
MATERIAL	TITANIUM FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP	100.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED	WATER, SALT SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED	1.000 INCHES ALL ENDS
OPERATING PRESSURE	700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
VALVE OPERATION METHOD	MANUAL
STYLE DESIGNATOR	STRAIGHT THRU

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