4820-01-407-9331, VALVE,GATE

4820-01-407-9330 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-407-9331

Federal Supply Class:
4820

National Item Identification Number:
014079331

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:

9118-0463-500-1-1/2IN	80871	GEA WESTFALIA SEPARATOR INC. DIV GEA WESTFALIA SEPARATOR INC.
B-108 1.50IN	82666	STOCKHAM VALVES AND FITTINGS INC
B-108-1-1/2IN	82666	STOCKHAM VALVES AND FITTINGS INC

Techincal Specification:

BONNET TYPE	INSIDE SCREW
BONNET ATTACHMENT METHOD	THREADED
CONNECTION TYPE	SOLDER, TUBE
FURNISHED ITEMS AND QUANTITY	1 HANDWHEEL
FEATURES PROVIDED	BONNET PACKING
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B371 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL	COPPER ALLOY 694 STEM
MATERIAL	COPPER ALLOY 836 BODY
MATERIAL	COPPER ALLOY 836 DISK
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.500 INCHES
PRESSURE CLASS	125.0 POUNDS PER SQUARE INCH
STEM TYPE	RISING
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	1.500 INCHES

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