|
|
|
National Stock Number:
4820-01-465-4687
Federal Supply Class:
4820
National Item Identification Number:
014654687
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:
| W55 1.00 INCH | 4Y1F4 | TWC THE VALVE COMPANY L.L.C. | | W55 1.00IPS | 4Y1F4 | TWC THE VALVE COMPANY L.L.C. | | W55 1.00IPS | 63686 | THE WALWORTH COMPANY |
|
Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | SILICON AND | | COPPER ALLOY STEM | | COPPER ALLOY DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODY | | ASTM B-584 ASSN STD SINGLE MATERIAL RESPONSE AND | | ASTM B-875 ASSN STD SINGLE MATERIAL RESPONSE STEM | | ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE DISK | | VALVE SIZE | 1.000 INCHES | | PRESSURE CLASS | 150.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | THREADED INTERNAL PIPE | | STEM TYPE | RISING | | SPECIAL FEATURES | HANDLE IS 2.870 IN. DIA. |
|