Neles ball valves are designed to meet the requirements of the oil and gas and the pulp and paper industries with improved process safety and efficiency. Our proven technology in design,...
Our balls and seats are mate lapped for a 100 percent sealing surface and the seat spring, combined with the line pressure, provides a constant mechanical force that allows for thermal...
Metal Seated Ball Valve is manufactured for high temperature up to 540℃ (may be higher based on the material of body and trim) or abrasion resistance. Relia Metal Seated Ball Valves are...
Sep 14, 2020 · Metal seated ball valves are mainly used for heavy duty applications such as: High temperatures: above 260 ºC the use of soft seats is not recommended. Abrassive media: even...
The metal seated ball valves include the following characteristics. Available in flanged or threaded connection ends, in sizes that range from 1/4″ to 4″. For this configuration, the service...
Apr 04, 2022 · A metal seated ball valve has two seats which provide a seal between the ball and the body. The ball sits between the seats to block or allow fluid flow. There is a downstream...












