4820-01-258-9353, VALVE,GATE

National Stock Number:
4820-01-258-9353

Federal Supply Class:
4820

National Item Identification Number:
012589353

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:

2491 AND B/M 85444	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
2495 F.E.	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
61176-AL,A-43183-A 1-1/2IN	14959	CRANE CO DIV VALVE DIV
D-25343-U	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
D-25343-U 2495 F.E. 1.50IPS	48422	WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION

Techincal Specification:

BOLT HOLE QUANTITY	4
BONNET ATTACHMENT METHOD	BOLTED
BONNET TYPE	OUTSIDE SCREW-YOKE
CONNECTION TYPE	FLANGE, ROUND W/HOLES
FURNISHED ITEMS AND QUANTITY	1 HANDWHEEL
FACE TO FACE DISTANCE	6.500 INCHES
FLANGE FACE DESIGN	RAISED
FLANGE DIAMETER	5.000 INCHES
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMSTB000 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMSTB000 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMSTB000 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMSTB000 ASSN STD SINGLE MATERIAL RESPONSE STEM
III MATERIAL	STEEL CORROSION RESISTING DISK
III MATERIAL	STEEL CORROSION RESISTING BODY
III MATERIAL	STEEL CORROSION RESISTING SEAT
III MATERIAL	STEEL CORROSION RESISTING STEM
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
PROPRIETARY CHARACTERISTICS	PACS
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	1.500 INCHES
STEM TYPE	RISING

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