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National Stock Number:
4820-01-275-0159
Federal Supply Class:
4820
National Item Identification Number:
012750159
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.
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Manufacturer Information:
| 2490 1.50IPS SWLDG | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | SOCKET, WELD, PIPE | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL | STEEL COMP 316 STEM | | MATERIAL | STEEL UNS J92800 BODY | | MATERIAL | STEEL UNS J92900 DISK | | MATERIAL | STEEL UNS J92800 SEAT | | NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES | | STEM TYPE | RISING | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 1.500 INCHES |
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