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National Stock Number:
4820-00-288-7244
Federal Supply Class:
4820
National Item Identification Number:
002887244
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:
| 0250 | 21368 | FAIRBANKS CO THE | | 2129 | 37239 | LUNKENHEIMER CO | | 99 | 37239 | LUNKENHEIMER CO | | 4 | 63686 | THE WALWORTH COMPANY | | 370 | 75144 | JENKINS BROS | | 86 | 86520 | CONBRACO INDUSTRIES INC R-P AND C VALVE DIV | | FIG438 | 14959 | CRANE CO DIV VALVE DIV |
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Techincal Specification:
| BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED | | CONNECTION TYPE | THREADED INTERNAL PIPE | | FEATURES PROVIDED | BONNET PACKING | | OPERATING PRESSURE AND TYPE | 125.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED | | MATERIAL | COPPER ALLOY DISK | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | COPPER ALLOY STEM | | MATERIAL | IRON CAST BODY | | NOMINAL THREAD SIZE | 2.000 INCHES | | SPECIAL FEATURES | 2.000 IN. PIPE SIZE;R.H. THD;11-1/2 THDS PER INCH | | VALVE OPERATION METHOD | MANUAL | | STEM TYPE | NONRISING | | THREAD SERIES DESIGNATOR | NPT |
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