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National Stock Number:
4820-01-414-9321
Federal Supply Class:
4820
National Item Identification Number:
014149321
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:
| 803-2177917 8IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 9802-2 | 30263 | PIMA VALVE, LLC | | 9802-2 8IN | 11859 | HUNT VALVE COMPANY, INC. | | 9802-2 8IN | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| BOLT HOLE QUANTITY | 12 | | BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL | | FLANGE FACE DESIGN | PLAIN | | FLANGE DIAMETER | 15.000 INCHES | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 250.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | | III MATERIAL | COPPER ALLOY BODY | | III MATERIAL | NICKEL ALLOY DISK | | III MATERIAL | NICKEL ALLOY STEM | | III MATERIAL | NICKEL ALLOY SEAT | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | PRESSURE CLASS | 250.0 POUNDS PER SQUARE INCH | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 125.0 DEG FAHRENHEIT WATER-OIL-GAS | | SPECIAL FEATURES | MODIFIED W/POSITION INDICATING SWITCH | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 8.000 INCHES | | STEM TYPE | RISING |
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