Product Introductioné”›?/strong> CC-A Series ultra-high vacuum gate valve is the handle to push the ball screw drive rack movement, softened off the valve plate, and by spring force valve plate, the vacuum valve to open and then quit. Valves for ultra-high vacuum system for use on or cut-off air. High vacuum systems for use on or cut-off air. Suitable medium for clean air and non-corrosive gases.Buy Vacuum Valves website:http://www.souzvac.com/vacuum-valves/ |