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National Stock Number:
4820-01-260-8278
Federal Supply Class:
4820
National Item Identification Number:
012608278
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:
| 1153 1.25IN | 76364 | MILWAUKEE VALVE CO, INC | | 1153-1-1/4 | 76364 | MILWAUKEE VALVE CO, INC | | 1153-700-114 | 76364 | MILWAUKEE VALVE CO, INC | | WW-V-54 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | UNION | | CONNECTION TYPE | THREADED INTERNAL PIPE | | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE STEM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE DISK | | MATERIAL | COPPER ALLOY 836 DISK | | MATERIAL | COPPER ALLOY 836 BODY | | MATERIAL | COPPER ALLOY 836 SEAT | | MATERIAL | COPPER ALLOY 836 STEM | | NOMINAL THREAD SIZE | 1.250 INCHES | | OPERATING PRESSURE AND TYPE | 200.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 400.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 1.250 INCHES | | STEM TYPE | RISING | | THREAD SERIES DESIGNATOR | NPT |
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