4820-01-248-9999, VALVE,GATE

National Stock Number:
4820-01-248-9999

Federal Supply Class:
4820

National Item Identification Number:
012489999

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:

27391

14959

CRANE CO DIV VALVE DIV

Techincal Specification:

BONNET TYPE	INSIDE SCREW
BONNET ATTACHMENT METHOD	THREADED
CONNECTION TYPE	THREADED INTERNAL PIPE
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMSTA000 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMSTA000 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMSTA000 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION	STMSTA000 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL	STEEL BODY
MATERIAL	STEEL DISK
MATERIAL	STEEL SEAT
MATERIAL	STEEL STEM
NOMINAL THREAD SIZE	1.000 INCHES
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	1.000 INCHES
STEM TYPE	RISING
THREAD SERIES DESIGNATOR	NPT

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