7643-01-452-1682 TOPOGRAPHIC GEOSPATIAL PRODUCTS Index 7643-01-452-1684 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
4820-01-452-1683

Federal Supply Class:
4820

National Item Identification Number:
014521683

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.


Manufacturer Information:
1146-052S-20076364MILWAUKEE VALVE CO, INC
1146-082-J-000176364MILWAUKEE VALVE CO, INC
1146-0825-20076364MILWAUKEE VALVE CO, INC
1146-082S 20076364MILWAUKEE VALVE CO, INC
1146-082S 2IN76364MILWAUKEE VALVE CO, INC


Techincal Specification:
CONNECTION TYPESOCKET, WELD, TUBE
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALCOPPER ALLOY BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED2.156 INCHES
SPECIAL FEATURESPOLYTETRAFLUOROETHYLENE O-RINGS; VITTON PACKING
VALVE OPERATION METHODMANUAL
VALVE SIZE2.000 INCHES


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