
The VARIVENT® system is the first – and, to date, the only – valve module to feature a flexible design. Its modular concept offers numerous advantages, such as the standardized forms and connections across all valve types, thereby ensuring that all components can be removed, replaced, combined and expanded without any issues.
The result? Cost-efficient system operation, optimized warehousing, economical spare parts and low parts diversity.
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The valve housings can be specified with a welded-on connection fitting.The seal which may be included corresponds to the sealing material of the valve.

Our valve housings meet the highest standards for hygienic processes. The height of our dead-zone-free housings exactly corresponds to the diameter of the connection pipeline.

Thermoforming has long played a central role in food packaging. Now it is facing a major shift. As regulations tighten, materials evolve and costs rise, form fill seal lines must do more than run reliably – they now shape how food stays fresh, affordable and recyclable. Take a look at the key thermoforming trends informing the food packaging and delivery landscape.

From the orchards of the Cape to store shelves across 40 countries, the South African packhouse Betko has built a business on freshness, timing and reliability. With GEA’s controlled atmosphere refrigeration technology, the company can now store apples and pears for up to 14 months and cut energy consumption by 20%, with a partnership of more than 30 years at the heart of it all.