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              1. Home
              2. Vacuum Valves
              3. Pressure Relief / Venting Valves

              Pressure Relief / Venting Valves

              Safety valves for special applications in which fast and safe pressure relieve is required in the event of deviating system behavior.

              Size (mm)

              Flange type

              Valve Function

              Actuation

              21.2 - Pressure Relief Valve
              21.21 × 10-8 mbar to 1.2 bar (abs)

              Pressure Relief Valve

              Overpressure Protection for Vacuum Systems

              21.3 - Venting Valve
              21.31 × 10-8 mbar to 1 bar (abs)

              Venting Valve

              Controlled Venting of Vacuum Systems

              23.0 - Valve Mechanism and Pump-Out System
              23.01 × 10-8 mbar to 1 bar (abs)

              Valve Mechanism and Pump-Out System

              For Infrequently Pumped Vacuum Vessels or Gas Isolation

              VAT is a global leader in the development of high vacuum solutions that are essential for the production of semiconductors, displays, and digital technologies.

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