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National Stock Number:
4820-00-761-2231
Federal Supply Class:
4820
National Item Identification Number:
007612231
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:
| FIG2129-2IN | 37239 | LUNKENHEIMER CO |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | FEATURES PROVIDED | BONNET PACKING | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390, ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390, ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE SEAT | | MATERIAL | COPPER ALLOY DISK | | MATERIAL | COPPER ALLOY 836 BODY | | MATERIAL | COPPER ALLOY 836 SEAT | | MATERIAL | STEEL CORROSION RESISTING STEM | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 200.0 POUNDS PER SQUARE INCH STEAM AND 125.0 POUNDS PER SQUARE INCH WATER, FRESH | | NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES | | NOMINAL THREAD SIZE | 2.000 INCHES | | STEM TYPE | NONRISING | | THREAD SERIES DESIGNATOR | NPT | | VALVE OPERATION METHOD | MANUAL |
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