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National Stock Number:
4820-00-263-9119
Federal Supply Class:
4820
National Item Identification Number:
002639119
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:
| 025 | 21368 | FAIRBANKS CO THE | | 2129 | 37239 | LUNKENHEIMER CO | | 438 | 14959 | CRANE CO DIV VALVE DIV | | 472-2 1/2IN | 33216 | KENNEDY VALVE DIV OF ITT GRINNELL VALVE CO INC | | 4 | 63686 | THE WALWORTH COMPANY | | 370 | 75144 | JENKINS BROS | | 99 | 37239 | LUNKENHEIMER CO | | 5698 | 51805 | ROSCO MFG CO | | MSS SP-80 | 59646 | MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC | | FIG 370 SIZE 3 IN | 75144 | JENKINS BROS | | WWV54 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | 86 | 86520 | CONBRACO INDUSTRIES INC R-P AND C VALVE DIV | | TT5258 | 94352 | SABRE AVIATION EQUIPMENT CO |
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Techincal Specification:
| BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED | | CONNECTION TYPE | THREADED INTERNAL PIPE | | FEATURES PROVIDED | BONNET PACKING | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH STEAM AND 300.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 406.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS | | PRESSURE CLASS | 150.0 POUNDS PER SQUARE INCH | | NOMINAL THREAD SIZE | 3.000 INCHES | | STEM TYPE | NONRISING | | THREAD SERIES DESIGNATOR | NPT | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 3.000 INCHES |
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