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National Stock Number:
4820-00-352-0176
Federal Supply Class:
4820
National Item Identification Number:
003520176
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:
| A9125 | 11947 | DOWNEY VALVE CO INC | | A9125 | 30263 | PIMA VALVE, LLC | | B112 | 11947 | DOWNEY VALVE CO INC | | B112REVA | 11947 | DOWNEY VALVE CO INC | | AD26S4824-256348 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | NICKEL ALLOY SEAT | | NICKEL ALLOY STEM | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH WATER, FRESH | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 27.500 INCHES | | BOLT HOLE QUANTITY | 20 | | FACE TO FACE DISTANCE | 18.000 INCHES | | FLANGE FACE DESIGN | PLAIN | | STEM TYPE | NONRISING | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 11947 | | DESIGN CONTROL REFERENCE | B112 |
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