Cast Steel Gate Valves come with outside screw, bolted bonnet, solid wedge disc, flanges etc. And have wide applications for high temperature and pressure pipe lines. The Cast Steel Gate Valves are suitable for oil refineries, petrochemical plants, power stations & other industrial plants. The Cast Steel Gate Valves are made of quality grade raw materials to ensure smooth performance and long functional life. Cast Steel Gate Valves are durable and available in various specifications as per requirement.