A216 WCB Gate Valve 2 inch

carbon gate valve is one of the main valves used in oil and natural gas industry, pipeline engineering and other industrial water transportation facilities. The gate valve is an upper gate valve with two closed and open gate valve positions. The blocked flow door came into being. As early as when entering the filter, we indicated or added the use of special devices through the non sealing surface, our parts, rotating or rotating position, and found that the valve was opened or retreated to the closed or open position.