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National Stock Number:
4820-01-495-1262
Federal Supply Class:
4820
National Item Identification Number:
014951262
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:
| 940-137 | 24994 | VIANNEY INDUSTRIES, LLC |
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Techincal Specification:
| BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | PRESSURE SEAL, RING TYPE | | CONNECTION TYPE | THREADED INTERNAL PIPE | | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE STEM | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY DISK | | MATERIAL | COPPER ALLOY STEM | | NOMINAL THREAD SIZE | 2.000 INCHES | | OPERATING PRESSURE AND TYPE | 200.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED AND 125.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED | | SPECIAL FEATURES | POLYTETRAFLUOROETHYLENE PACKING | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 2.000 INCHES | | STEM TYPE | NONRISING | | THREAD SERIES DESIGNATOR | NPT |
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