4820-00-554-8713, VALVE,GATE

National Stock Number:
4820-00-554-8713

Federal Supply Class:
4820

National Item Identification Number:
005548713

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:

1174 1-2IN	76364	MILWAUKEE VALVE CO, INC
37	90664	WALWORTH CO MARINE DIV
375-1/2IN	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
424	14959	CRANE CO DIV VALVE DIV
424 1-2	14959	CRANE CO DIV VALVE DIV
49M15	08181	KAYDON CORPORATION DBA KAYDON FILTRATION GROUP
49M15	53964	KAYDON CUSTOM FILTRATION CORPORATION
706	86520	CONBRACO INDUSTRIES INC R-P AND C VALVE DIV
F1G375-1-2IN	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
FIG387-1-2IN150	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
K536	14959	CRANE CO DIV VALVE DIV
MSS SP-80	59646	MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC
MSS SP-80-1A-1/2	59646	MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC
MSS SP080-1A-1/2	59646	MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC
WWV54	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

Techincal Specification:

BONNET TYPE	INSIDE SCREW
BONNET ATTACHMENT METHOD	UNION
CONNECTION TYPE	THREADED INTERNAL PIPE
DEPARTURE FROM CITED DOCUMENT	AS MODIFIED BY SEAT RING MATERIAL
FEATURES PROVIDED	BONNET PACKING
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM WPC ALLOY 56 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM WPC ALLOY 69 ASSN STD SINGLE MATERIAL RESPONSE STEM
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED	200.0 POUNDS PER SQUARE INCH STEAM AND 400.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
III MATERIAL	COPPER ALLOY 922 BODY
III MATERIAL	COPPER ALLOY DISK
III MATERIAL	SILICON SEAT
III MATERIAL	COPPER ALLOY STEM
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
PROPRIETARY CHARACTERISTICS	PACS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	550.0 DEG FAHRENHEIT STEAM
NOMINAL THREAD SIZE	0.500 INCHES
NONDEFINITIVE SPEC/STD DATA	B TYPE
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	0.500 INCHES
STEM TYPE	RISING
THREAD SERIES DESIGNATOR	NPT

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