21200 Series SUS Million Cycle Gate Valves

The 21200 Series Million Cycle Gate Valves are designed for high vacuum applications specifically when pressure ranges approximate 1 x 10^-9 mbar and bakeout temperatures do not exceed 150°C. There are no mechanical locks inside vacuum, which is extremely beneficial for semiconductor and sensitive processes requiring vibration-free operation. All moving joints have hardened shafts, reducing particulate generation and providing smoother actuation. These valves provide valving for cryopumps, turbo pumps, ion pumps and other applications requiring clean, high cycle, low outgassing valves.

＊If you need help finding a model number, use the following link: 21200 Series Model Key Guide