China Pneumatic Trunnion Mounted Ball Valve, Find details about China Ball Valve, Valve from Pneumatic Trunnion Mounted Ball Valve
The Trunnion Mounteed sealed ball valve is a complete metal-sealed structure, and the sealing between metal-to-metal seal. The metal hard seal ball valve can be accommodative to upmost harsh working conditions. The metal hard seal ball valve has the characteristics of high wear resistance, high temperature resistance, good sealing performance, durable switch performance.