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National Stock Number:
4820-01-440-7483
Federal Supply Class:
4820
National Item Identification Number:
014407483
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:
| 2IN-821-TRIM 1-SW | 6B443 | GRINNELL CORP | | 821-2IN SW | 34749 | ANVIL PRODUCTS INC SALES DEPT |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | SOCKET, WELD, PIPE | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL COMP 410 SEAT | | MATERIAL | STEEL COMP 410 STEM | | MATERIAL | STEEL CORROSION RESISTING DISK | | MATERIAL | STEEL UNS K03504 BODY | | NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES | | PRESSURE CLASS | 800.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 2.000 INCHES | | STEM TYPE | RISING |
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