Product description

01. The butterfly plate adopts a three-eccentric structure design. During the 90-degree operation, there is no friction with the valve seat.

02. The torque seal is adopted instead of the position seal to ensure long-term stable bidirectional sealing, and the leakage level can reach zero leakage.

03. The metal seal structure is adopted, and the leakage level is higher than the requirements of API 6D and API 598 metal seal valves.

04. The valve seat is welded on the valve body with hard alloy Stellite. The valve can be used in a very wide range of working conditions to ensure a long service life. There is no need to replace the valve seat and the maintenance cost is low.

05. One-piece cast valve body, simple assembly.

06. Adopting all-metal structure, without any fire-resistant sealing components, it is inherently fireproof and safe, and meets all API 607 requirements.

07. The three-eccentric structure design has good flow capacity and excellent adjustment characteristics.