The High Flow Valve is designed to move a large volume of air automatically and quickly to prevent the build of up pressure in applications. With an opening point of 0.50 psi ± 0.25 psi in both directions, the High Flow Valve can provide pressure and vacuum relief at fast decompression rate which protects the goods inside from extreme pressure and allow safe access into the application.

Benefits of the High Flow Valve

  • Perfect Substitute from Rupture Disks

The High Flow Valve is an alternative to the single-use Rupture Disk used to protect applications from over-pressuring. The High Flow Valve is not only reusable, but it also comes with a flow rate of up to 140 SCFM and can provide rapid decompression with only 15 seconds needed for typical cargos.

  • Best Protection from Atmospheric Pressure

During the airborne transport, large volume containers require a large volume of moving air to prevent explosion caused by atmospheric pressure changes with altitude. A single High Flow Valve can provide sufficient atmospheric pressure protection for a container over 1,100 ft.³.

  • Easy to Use

The High Flow Relief Valve features a manual release button to allow safe and easy entry into the enclosure when it is pressurized or under vacuum conditions. A retaining clip is present to prevent the button from being misused while the lanyard is attached to the clip to avoid misplacement.

With only 1.25” between the walls of the container and tip of the manual release button, the valve is not only low profile but can also be easily installed into containers walls up to 1/2” thick.

Key Features

Product Features

  • Prevent pressure buildup and remove large air quantities
  • Protect goods from extreme pressure
  • Easy to install
  • Pressure and vacuum relief at opening point of 0.50 psi ± 0.25 psi in both directions.

High Flow Valves Brochure