Vatac Pressure Seal Globe valves are intended for high pressure, high temperature applications in all types of fluid except where severe coking is a factor. The design and material selections provide excellent service in steam-generation stations, industrial chemical plants and thermal power plants. Most Pressure Sealed Gate Valves are offered in Forged Steel body designs. These options make the Vatac Pressure Seal product line an excellent choice for users with various application requirements.                 http://www.vatacvalve.net/