Vacuum Breaker


Typical Vacuum Breaker Applications

  • Air Coils
  • Heating Coils
  • Heat Exchangers
  • Process Air Heater
  • Make-up Air Coils
  • Jacketed Kettles
  • Steam Mains
  • Steam Boilers
  • Storage Heaters
  • Textile Dry Cans
  • One Pipe Steam Non-Electric Valve


VB Series Vacuum Breakers are simple, reliable devices that provide a positive means to automatically relieve or “break” an unwanted vacuum condition. The rugged hex design provides for long service life and ease of installation. Bubble-tight seal due to the soft silicon O-ring and spring pressure against the valve.