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National Stock Number:
4820-01-370-8097
Federal Supply Class:
4820
National Item Identification Number:
013708097
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:
| 8273-2IN | 11661 | NEWDELL COMPANY, THE |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY BODY | | PLASTIC POLYTETRAFLUOROETHYLENE SEAT | | NICKEL ALLOY STEM | | NICKEL ALLOY DISK | | VALVE SIZE | 2.000 INCHES | | PRESSURE CLASS | 200.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | THREADED INTERNAL PIPE | | THREAD SERIES DESIGNATOR | NPT | | NOMINAL THREAD SIZE | 2.000 INCHES | | STEM TYPE | NONRISING | | BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | BOLTED |
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