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National Stock Number:
4820-01-543-2311
Federal Supply Class:
4820
National Item Identification Number:
015432311
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:
| 51745 | 57574 | VELAN VALVE UNITED STATES OPCO, INC. | | 88536-20 | 57574 | VELAN VALVE UNITED STATES OPCO, INC. | | B12-0054B-13MS | 57574 | VELAN VALVE UNITED STATES OPCO, INC. | | CD51745 | 57574 | VELAN VALVE UNITED STATES OPCO, INC. |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | BUTT WELD PIPE | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 4" BOLTED BONNET GATE VALVE, FORGED STAINLESS STEEL 150 LB CLASS ANSI, BUTT WELD CONNECTIONS | | MATERIAL | STEEL COMP 316 AND STEEL COMP 316L BODY | | MATERIAL | STEEL COMP 316 AND STEEL COMP 316L STEM | | NOMINAL PIPE SIZE ACCOMMODATED | 4.000 INCHES | | PRESSURE CLASS | 150.0 POUNDS PER SQUARE INCH (PSI) | | SPECIAL FEATURES | BODY MATERIAL FORGED F316 IS DUAL CERTIFIED F316/F316L | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 4.000 INCHES | | STEM TYPE | RISING |
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