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National Stock Number: 4820-99-667-1509
Federal Supply Class: 4820
National Item Identification Number: 996671509
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:
80106/0200.01 | K0639 | AERONAUTICAL & GENERAL INSTRUMENTS LIMITED |
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Techincal Specification:
FLANGE DIAMETER | 150.00 MILLIMETERS | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 100.0 POUNDS PER SQUARE INCH WATER, SALT | III MATERIAL | COPPER ALLOY BODY | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | SPECIAL FEATURES | BODY STYLE A1A; 2 END CONNECTIONS; FIRST END STYLE L1; FLANGE SHAPE STYLE 3 | VALVE OPERATION METHOD | MANUAL | STEM TYPE | RISING |
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