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National Stock Number:
4820-01-262-4162
Federal Supply Class:
4820
National Item Identification Number:
012624162
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:
| 55414 CD-55415 | 63686 | THE WALWORTH COMPANY | | CD-55415 DWG A-55414 | 90664 | WALWORTH CO MARINE DIV |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | NICKEL ALLOY SEAT | | NICKEL ALLOY STEM | | NICKEL ALLOY DISK | | VALVE SIZE | 6.000 INCHES | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | FLANGE, ROUND W/O HOLES | | FLANGE DIAMETER | 10.125 INCHES | | FACE TO FACE DISTANCE | 8.000 INCHES | | STEM TYPE | NONRISING | | BONNET TYPE | OUTSIDE SCREW-YOKE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 63686 | | DESIGN CONTROL REFERENCE | 55414 CD-55415 |
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