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National Stock Number:
4820-00-963-0025
Federal Supply Class:
4820
National Item Identification Number:
009630025
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:
| 7811U7 | 14959 | CRANE CO DIV VALVE DIV |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | WELDED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | FEATURES PROVIDED | BONNET PACKING | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A217-55,GR WC6 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | COBALT ALLOY DISK | | MATERIAL | COBALT ALLOY SEAT | | MATERIAL | IRON CAST BODY | | MATERIAL | STEEL CORROSION RESISTING STEM | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 1500.0 POUNDS PER SQUARE INCH STEAM | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 975.0 DEG FAHRENHEIT STEAM | | SPECIAL FEATURES | 1ST END CONNECTION TYPE-UNTHDED INTERNAL PIPE;1ST END PIPE SIZE 1.500 IN. | | VALVE OPERATION METHOD | MANUAL | | STEM TYPE | RISING |
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