KZT - Ceramic-lined trunnion mounted ball valve

The CeraValve type KZT is a ceramic-lined ball valve suitable for corrosive media with abrasive solids content. The high quality ceramic internal parts provide excellent wear resistance. The valve can operate as an On/Off Valve as well as a Throttling Control Valve.

The CeraValve type KZT has a trunnion mounted ball design between two spring-loaded seats. The ball has no clearance between the seats and is primarily sealed at the upstream seat. This design allows the valve to be pressurized in both directions. The valve is capable of operating with low differential pressures. The valve housing and flanges are made of 304 Stainless Steel with the option of several other construction materials. Other ceramic materials are also available for selection aside from the standard Zirconia ball and Alumina seats.

The valve can be equipped with a hand lever or with SAMSON GROUP actuators and valve accessories such as positioners, limit switches, and solenoid valves.

• Nominal diameters: DN65 to DN300 (2 1/2" to 12")
• Pressure classes: PN10 to PN63 (Class 150 to 600)
• Materials: Ceramic-lined Stainless Steel
• Temperature range: -30 to +310°C (–22 to +590°F)