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National Stock Number:
4820-01-437-8958
Federal Supply Class:
4820
National Item Identification Number:
014378958
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:
| B-125-3.00IN | 82666 | STOCKHAM VALVES AND FITTINGS INC |
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Techincal Specification:
| BOLT HOLE QUANTITY | 4 | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL | | FACE TO FACE DISTANCE | 6.500 INCHES | | FLANGE FACE DESIGN | PLAIN | | FLANGE DIAMETER | 7.500 INCHES | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY DISK | | MATERIAL | COPPER ALLOY AND SILICON SEAT | | MATERIAL | COPPER ALLOY STEM | | PRESSURE CLASS | 150.0 POUNDS PER SQUARE INCH | | STEM TYPE | RISING | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 3.000 INCHES |
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