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National Stock Number:
4820-00-066-7279
Federal Supply Class:
4820
National Item Identification Number:
000667279
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:
| 29872 | 14959 | CRANE CO DIV VALVE DIV | | FIG15373 | 63220 | FLOWSERVE INC | | FIG5262F | 63686 | THE WALWORTH COMPANY |
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Techincal Specification:
| MATERIAL | STEEL BODY | | STEEL SEAT | | STEEL STEM | | STEEL DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216 GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY | | VALVE SIZE | 2.000 INCHES | | PRESSURE CLASS | 1500.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FLANGE DIAMETER | 8.500 INCHES | | BOLT HOLE QUANTITY | 8 | | FACE TO FACE DISTANCE | 14.500 INCHES | | FLANGE FACE DESIGN | RAISED | | STEM TYPE | RISING | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | PRESSURE SEAL, RING TYPE |
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