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National Stock Number:
4820-01-175-5075
Federal Supply Class:
4820
National Item Identification Number:
011755075
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:
| 500-V2 AND 527 | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | 502H1-2IN | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | INSIDE SCREW | | CONNECTION TYPE | THREADED EXTERNAL HOSE AND THREADED INTERNAL PIPE | | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL | | INLET RELATIONSHIP WITH OUTLET | NOT IDENTICAL | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY DISK | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | COPPER ALLOY STEM | | NOMINAL THREAD SIZE | 0.500 INCHES | | SPECIAL FEATURES | W/CAP AND CHAIN | | STEM TYPE | RISING | | THREAD CLASS | 3A | | THREAD SERIES DESIGNATOR | UNS AND NPT | | THREAD QUANTITY PER INCH | 14 | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 0.500 INCHES |
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