Cast Steel Gate Valve is a heavy-duty isolation valve made from cast carbon steel materials such as WCB, WCC, and WC6, designed for high-pressure and high-temperature industrial service. It provides full bore flow with minimal pressure loss and tight shutoff performance using a wedge gate design. The robust cast structure ensures durability and stability in demanding environments such as oil and gas, petrochemical plants, power stations, and water systems. It is available in a wide range of pressure classes and sizes to meet diverse industrial requirements. Through our platform, cast steel gate valves are available from qualified manufacturers in China for reliable industrial sourcing.