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National Stock Number:
4820-01-128-4539
Federal Supply Class:
4820
National Item Identification Number:
011284539
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:
| 8872-12 | 57574 | VELAN VALVE CORP. | | 8872-12 REV M | 57574 | VELAN VALVE CORP. | | 8872-12REVB-B14-7054P-02TS | 57524 | STERLING ELECTRIC INC SUB OF A O SMITH CORP | | B14-7054P-02TS- | 57574 | VELAN VALVE CORP. | | B14-7054P-02TS-8872-12 | 57574 | VELAN VALVE CORP. | | 8872-12REV B-B14-7054P-02TS | 57574 | VELAN VALVE CORP. |
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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 | | MATERIAL | STEEL CORROSION RESISTING STEM | | MATERIAL | STEEL SEAT | | MATERIAL | STEEL UNS K03504 BODY | | NOMINAL PIPE SIZE ACCOMMODATED | 6.000 INCHES | | SPECIAL FEATURES | WITH GEAR OPERATED MANUAL ACTUATOR,SIDE MOUNTED HANDWHEEL | | STEM TYPE | RISING | | SUPPLEMENTARY FEATURES | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCE, 57574, HAS INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 6.000 INCHES |
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