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National Stock Number:
4820-00-818-1272
Federal Supply Class:
4820
National Item Identification Number:
008181272
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:
| 40A | 75144 | JENKINS BROS | | 488-3-8 | 14959 | CRANE CO DIV VALVE DIV | | 488-3-8 | 72759 | UNITED CATALYSTS INC |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | U-BOLT | | BONNET TYPE | INSIDE SCREW | | CONNECTION TYPE | THREADED INTERNAL PIPE | | FEATURES PROVIDED | BONNET PACKING | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A126-61T,CL A ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A126-61T,CL A ASSN STD SINGLE MATERIAL RESPONSE SEAT | | MATERIAL | IRON CAST BODY | | MATERIAL | IRON CAST SEAT | | MATERIAL | STEEL DISK | | MATERIAL | STEEL STEM | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH STEAM AND 225.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | | NOMINAL THREAD SIZE | 0.375 INCHES | | SPECIAL FEATURES | 0.375 IN. PIPE SIZE;R.H. THD | | STEM TYPE | RISING | | THREAD SERIES DESIGNATOR | NPT | | VALVE OPERATION METHOD | MANUAL |
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