The AK 45 automatic air and condensate vent eliminates the need for manual venting during system start-up and shutdown. Designed for efficiency and reliability, it quickly removes air and condensate, protects against frost, and prevents vacuum formation. Its self-actuating spring mechanism ensures automatic operation—opening without pressure and closing precisely at the set operating level—for worry-free steam system performance.

The AK 45 is engineered for demanding steam applications with a wide operating range of approximately -20 °F to 800 °F, depending on model and connection type. This ensures reliable performance from cold ambient startups to high-temperature steam service.

Available in: New England and New York

Key Features

  • Size range: ½”, ¾” & 1”
  • Media: Steam
  • Applications: Condensate drain valve
  • Temperature range: -20 F to 800 F

Additional Links for Gestra AK45 Condensate Drain Valve