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National Stock Number:
4820-01-357-8783
Federal Supply Class:
4820
National Item Identification Number:
013578783
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:
| 0800-0000W-1.25 | 13902 | NEWDELL COMPANY THE DBA LADISH VALVES |
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Techincal Specification:
| MATERIAL | STEEL BODY | | STEEL CORROSION RESISTING SEAT | | STEEL CORROSION RESISTING STEM | | STEEL CORROSION RESISTING DISK | | VALVE SIZE | 1.250 INCHES | | PRESSURE CLASS | 800.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | SOCKET, WELD, PIPE | | NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES | | STEM TYPE | NONRISING | | BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | BOLTED | | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL |
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