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National Stock Number:
4820-00-202-6796
Federal Supply Class:
4820
National Item Identification Number:
002026796
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:
| 460 | 14959 | CRANE CO DIV VALVE DIV | | FIG N0. 0402 | 21368 | FAIRBANKS CO THE | | FIG N0. 1427 | 37239 | LUNKENHEIMER CO | | FIG N0. 719 | 95995 | WALWORTH CO THE | | FIG N0. C57 | 33216 | KENNEDY VALVE DIV OF ITT GRINNELL VALVE CO INC | | FIG N0. G-608 | 82666 | STOCKHAM VALVES AND FITTINGS INC | | FIG NO. 0402 | 21368 | FAIRBANKS CO THE | | FIG NO. 1427 | 37239 | LUNKENHEIMER CO | | FIG NO. 719 | 95995 | WALWORTH CO THE | | FIG NO. C57 | 33216 | KENNEDY VALVE DIV OF ITT GRINNELL VALVE CO INC | | FIG NO. G-608 | 82666 | STOCKHAM VALVES AND FITTINGS INC | | LIST 25 FIG N0. 570 | 11672 | CRANE CO CRANE VALVE AND PARTS DIV | | LIST 25 FIG NO. 570 | 11672 | CRANE CO CRANE VALVE AND PARTS DIV | | MSS-SP-70-76 | 59646 | MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC | | WWV58 | 14959 | CRANE CO DIV VALVE DIV | | WWV58 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | WWV58B | 14959 | CRANE CO DIV VALVE DIV |
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Techincal Specification:
| BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | BOLTED | | CONNECTION TYPE | THREADED INTERNAL PIPE | | FEATURES PROVIDED | BONNET PACKING | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL | COPPER ALLOY DISK | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | COPPER ALLOY STEM | | MATERIAL | IRON CAST BODY | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 450.0 FAHRENHEIT STEAM AND 450.0 FAHRENHEIT WATER-OIL-GAS | | NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES | | NOMINAL THREAD SIZE | 2.000 INCHES | | STEM TYPE | NONRISING | | THREAD SERIES DESIGNATOR | NPT | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 2.000 INCHES |
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