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National Stock Number:
4820-01-394-0593
Federal Supply Class:
4820
National Item Identification Number:
013940593
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:
| 059242 ASSY 1793 4IN | 48522 | KOTE-OFF INC | | 1793 4IN | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION |
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Techincal Specification:
| BOLT HOLE QUANTITY | 8 | | BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL | | FACE TO FACE DISTANCE | 9.000 INCHES | | FLANGE FACE DESIGN | PLAIN | | FLANGE DIAMETER | 9.000 INCHES | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA126, CLB ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA126, CLB ASSN STD SINGLE MATERIAL RESPONSE DISK | | MATERIAL | COPPER ALLOY AND MANGANESE STEM | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | IRON CAST DISK | | MATERIAL | IRON CAST BODY | | PRESSURE CLASS | 125.0 POUNDS PER SQUARE INCH (PSI) | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 4.000 INCHES | | STEM TYPE | RISING |
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