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National Stock Number:
4820-01-578-2275
Federal Supply Class:
4820
National Item Identification Number:
015782275
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:
| 1146-A22U .50IN | 76364 | MILWAUKEE VALVE CO, INC | | 1146-A22U 12 | 76364 | MILWAUKEE VALVE CO, INC | | 1146-A22U P/N 1146-A22U .50IN | 76364 | MILWAUKEE VALVE CO, INC | | 803-1385714-3AF MODIFIED | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BONNET TYPE | PACKING RETAINING | | CONNECTION TYPE | SOCKET, WELD, PIPE | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 400.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | | III MATERIAL | COPPER ALLOY 922 BODY | | III MATERIAL | NICKEL ALLOY DISK | | III MATERIAL | NICKEL ALLOY STEM | | III MATERIAL | NICKEL ALLOY SEAT | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | GATE VALVE, BRONZE, UE | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 150.0 DEG FAHRENHEIT WATER-OIL-GAS | | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES AND 0.500 INCHES | | SPECIAL FEATURES | MATERIAL OF TAILPIECES IS 70/30 CUNI; LIKE 4820-01-578-2702 EXCEPT MATERIAL OF TAILPIECES | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 0.500 INCHES | | STEM TYPE | NONRISING |
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