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Double acting (air to open / air to close), With elastomer seals for high vacuum operation, Additional bellows segments increase the service life, Can be operated in any orientation, Additional O-ring materials available
Single acting, normally closed (air to open / spring to close), The actuators can be removed quickly for inspection/maintenance without disassembling the system, Can be operated in any orientation, Heaters and insulators available, Additional O-ring materials available
Single acting, normally closed (air to open / spring to close), Copper-sealed for UHV service, Additional bellows segments increase the service life, Can be operated in any orientation, Additional O-ring materials available
Copper-sealed for UHV service, Stainless steel body with welded diaphragm bellows, Conductance continuously variable with handwheel (multi-turn), Fully retracting and opening, Additional O-ring materials available
Electric actuation with low power consumption, Normally open (n. o.), Easy integration, Fast open/close, High reliability, With visual position indicator (LED), Local mode button
Electric actuation with low power consumption, Normally closed (n. c.), Easy integration, Fast open/close, Safe position upon power loss, High reliability, Local mode button
Electric actuation with low power consumption, Normally open (n. o.), Easy integration, Fast open/close, Safe position upon power loss, High reliability, Local mode button
Don't worry we won't leave you in a vacuum