4820-01-432-2994, VALVE,GATE

National Stock Number:
4820-01-432-2994

Federal Supply Class:
4820

National Item Identification Number:
014322994

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:

15011-B	62650	FLOWORKS USA LP
15011B-4IN	62650	FLOWORKS USA LP

Techincal Specification:

BOLT HOLE QUANTITY	8
BONNET ATTACHMENT METHOD	BOLTED
BONNET TYPE	OUTSIDE SCREW-YOKE
CONNECTION TYPE	FLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE	9.000 INCHES
FLANGE DIAMETER	9.000 INCHES
FLANGE FACE DESIGN	RAISED
FURNISHED ITEMS AND QUANTITY	1 HANDWHEEL
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A216-WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMA216 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL	COPPER ALLOY STEM
MATERIAL	STEEL BODY
MATERIAL	STEEL DISK
MATERIAL	STEEL SEAT
PRESSURE CLASS	150.0 POUNDS PER SQUARE INCH
STEM TYPE	RISING
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	4.000 INCHES

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