4820-01-230-3495, VALVE,GATE

National Stock Number:
4820-01-230-3495

Federal Supply Class:
4820

National Item Identification Number:
012303495

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:

440	14959	CRANE CO DIV VALVE DIV
7200402P4REVB	03538	LOCKHEED MARTIN CORPORATION
K-1183-H	14959	CRANE CO DIV VALVE DIV
7200402P4REVB	24446	GENERAL ELECTRIC COMPANY
HVG0005	58323	TRUMP TED CO THE
HVG0005	93408	JOHN BEAN TECHNOLOGIES CORPORATION
MSS SP-80	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 ATTACHMENT METHOD	THREADED
BONNET TYPE	INSIDE SCREW
CONNECTION TYPE	THREADED INTERNAL PIPE
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL	COPPER ALLOY BODY
MATERIAL	COPPER ALLOY DISK
MATERIAL	COPPER ALLOY SEAT
MATERIAL	COPPER ALLOY STEM
NOMINAL THREAD SIZE	1.250 INCHES
NONDEFINITIVE SPEC/STD DATA	2 TYPE
SPECIFICATION/STANDARD DATA	59646-MSS SP-80 MANUFACTURERS STANDARD
STEM TYPE	RISING
THREAD SERIES DESIGNATOR	NPT
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	1.250 INCHES

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