4820-01-455-5030, VALVE,GATE

National Stock Number:
4820-01-455-5030

Federal Supply Class:
4820

National Item Identification Number:
014555030

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-C-3.5 IN	62650	FLOWORKS USA LP
15011-C-3.50IPS	62650	FLOWORKS USA LP
C320	62650	FLOWORKS USA LP
C320 3.50 IN.	62650	FLOWORKS USA LP

Techincal Specification:

MATERIAL	STEEL BODY
	STEEL SEAT
	STEEL STEM
	STEEL DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A216-WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
	ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE SEAT
	ASTM A182-F6 ASSN STD SINGLE MATERIAL RESPONSE STEM
	ASTM A216 WCB/13CR ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE	3.500 INCHES
PRESSURE CLASS	150.0 POUNDS PER SQUARE INCH
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED	315.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
VALVE OPERATION METHOD	MANUAL
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
CONNECTION TYPE	FLANGE, ROUND W/HOLES
FLANGE DIAMETER	8.500 INCHES
BOLT HOLE QUANTITY	8
FACE TO FACE DISTANCE	8.500 INCHES
FLANGE FACE DESIGN	RAISED
STEM TYPE	NONRISING
BONNET TYPE	OUTSIDE SCREW-YOKE
FURNISHED ITEMS AND QUANTITY	1 HANDWHEEL

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