Skip to main content

Container pressurization

Pressurization of bottles and cans containing non-carbonated beverages consists of increasing the strength of a bottle by adding a drop of liquid nitrogen into the headspace of the container before it is capped and sealed. Once closed, the nitrogen vaporizes, which creates a positive internal pressure inside the container and the bottle becomes much more rigid.

Gases & Premium Gases

ALIGAL™ is Air Liquide's premier gas range dedicated to the food and beverage industry. With the necessary process expertise and support, ALIGAL™ solutions can be fully customized to meet your quality and operational requirements.

  • Link to ALIGAL
  • Link to Nitrogen



  • relevant industrial equipment 1
  • relevant industrial equipment 2


Our food experts are available to assist with integrating Nitrogen injection systems into existing bottling lines, and monitoring integrated oxygen management systems.

  • Gas Management
  • Local Support
  • Improving process performance
  • Temporary and emergency gas services