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National Stock Number:
4820-01-115-1357
Federal Supply Class:
4820
National Item Identification Number:
011151357
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:
| WD401-GI-B | 13226 | BETTS INDUSTRIES, INC. | | WD401-ME-B | 13226 | BETTS INDUSTRIES, INC. |
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Techincal Specification:
| BOLT HOLE QUANTITY | 8 | | BONNET TYPE | PACKING RETAINING | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FACE TO FACE DISTANCE | 11.625 INCHES | | FLANGE FACE DESIGN | PLAIN | | FLANGE DIAMETER | 6.625 INCHES | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | OPERATING PRESSURE AND TYPE | 75.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED | | MATERIAL | IRON BODY | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | MATERIAL | RUBBER DISK | | MATERIAL | STEEL STEM | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 200.0 FAHRENHEIT WATER-OIL-GAS | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 4.000 INCHES | | STEM TYPE | NONRISING |
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