4820-01-072-8266, VALVE,GATE

National Stock Number:
4820-01-072-8266

Federal Supply Class:
4820

National Item Identification Number:
010728266

Description:
VALVE,GATE

Detail:
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

Manufacturer Information:

1010-6IN	75144	JENKINS BROS
30-OF-6IN	82666	STOCKHAM VALVES AND FITTINGS INC
3001-6IN	86520	CONBRACO INDUSTRIES INC R-P AND C VALVE DIV
3002-6IN	37239	LUNKENHEIMER CO
3003-6IN	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
3012-6IN	37239	LUNKENHEIMER CO
350-6IN	85578	MARK CONTROLS CORP PACIFIC VALVES DIV
5206F-6IN	95995	WALWORTH CO THE
CS-302-U-6IN	12168	NIBCO INC
SK-1959-55	95995	WALWORTH CO THE
SK-1959-55-6IN	95995	WALWORTH CO THE

Techincal Specification:

BOLT HOLE QUANTITY	12
BONNET ATTACHMENT METHOD	BOLTED
BONNET TYPE	OUTSIDE SCREW-YOKE
CONNECTION TYPE	FLANGE, ROUND W/HOLES
FURNISHED ITEMS AND QUANTITY	1 HANDWHEEL
FACE TO FACE DISTANCE	15.875 INCHES
FEATURES PROVIDED	BONNET PACKING
FLANGE FACE DESIGN	RAISED
FLANGE DIAMETER	12.500 INCHES
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A-182 GRADE F6 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A-216 GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A-216 GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL	STEEL SEAT
MATERIAL	STEEL STEM
MATERIAL	STEEL UNS J03002 BODY
MATERIAL	STEEL UNS J03002 DISK
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	850.0 FAHRENHEIT WATER-OIL-GAS
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED	300.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
PRESSURE CLASS	300.0 POUNDS
STEM TYPE	RISING
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	6.000 INCHES

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