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National Stock Number:
4820-01-582-0907
Federal Supply Class:
4820
National Item Identification Number:
015820907
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:
| 15F-2C-2.50IN | 79342 | WILLIAM E WILLIAMS VALVE CORP | | 9182-15F2C-2.50IN | 79342 | WILLIAM E WILLIAMS VALVE CORP |
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Techincal Specification:
| MATERIAL | STEEL BODY | | STEEL SEAT | | STEEL STEM | | STEEL DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216GR WCB ASSN STD SINGLE MATERIAL RESPONSE BODY | | ASTM A105 H/F CO-CRA ASSN STD SINGLE MATERIAL RESPONSE SEAT | | ASTM A479 GR410 (13CR) ASSN STD SINGLE MATERIAL RESPONSE STEM | | ASTM A217 CA15 ASSN STD SINGLE MATERIAL RESPONSE DISK | | VALVE SIZE | 2.500 INCHES | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FLANGE DIAMETER | 7.000 INCHES | | BOLT HOLE QUANTITY | 4 | | FACE TO FACE DISTANCE | 7.500 INCHES | | FLANGE FACE DESIGN | RAISED | | STEM TYPE | RISING | | BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | BOLTED | | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL |
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