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National Stock Number:
4820-01-440-1999
Federal Supply Class:
4820
National Item Identification Number:
014401999
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:
| 1/2-HL-12SW | 4V609 | BONNEY FORGE VALVE | | 1/2IN-HL-12SW | 4V609 | BONNEY FORGE VALVE |
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Techincal Specification:
| BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | SOCKET, WELD, PIPE | | MATERIAL | STEEL CORROSION RESISTING DISK | | MATERIAL | STEEL CORROSION RESISTING SEAT | | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 0.500 INCHES |
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