A high vacuum gate valve is a specialized valve designed to isolate vacuum chambers or systems from atmospheric pressure or other sections of a vacuum process line. Unlike standard valves, these gate valves are engineered to maintain ultra-low leak rates and withstand harsh environments, ensuring the integrity of the vacuum.
Why Choose a High Vacuum Gate Valve?
In vacuum technology, even the smallest leak or contamination can compromise the entire process. High vacuum gate valves deliver:
Superior leak tightness: Leak rates often less than 1 × 10⁻⁹ mbar·L/s ensure minimal contamination.
Robust construction: Stainless steel bodies and precision mechanisms guarantee longevity.
Versatile actuation: Options include manual handwheels, levers, pneumatic double-acting actuators, and solenoid valves.
Adaptability: Various flange types (ISO-F, CF-F, ASA-LP, JIS) and mounting positions fit any system layout.
