Special valves & tank safety systems
Hygienic vacuum valves are used to secure lines in processing plants against impermissibly occurring vacuums (e.g. after sterilization).
Item | Sizes |
Sealing material | EPDM |
Surface quality in product area | Ra ≤ 0.8 |
Material quality in product area | AISI 316L |
Operating temperature | -20...+150°C |
Other materials and higher surface qualities are available upon request. |
VARIVENT® vacuum valves are designed to hygienically protect tanks against vacuums. A protection is already ensured when a vacuum surpasses -2.5 mbarÜ. To minimize the cleaning effort and to protect the valve disc against conglutination, the seat ring is non-stick coated.
Hygienic steam inlet valves are used for the monitored supply of steam in containers or tanks.
Back-pressure valves of the Aseptomag® valve line are characterized by their uncompromising stainless steel bellow design.
Overflow Valves Type Q series VARIVENT® are generally used as pressure relief valves in pipelines.
Waste reduction is important to us at GEA, and by harnessing the power of freeze drying technology, we can transform surplus food into valuable, long-lasting products – helping to reduce waste, extend shelf life and build a more resilient food supply for generations to come.
When plant-forward South Korean food producer Pulmuone brought GEA the challenge of developing a modern spin on the traditional chewy cold (naengmyeon) noodle, GEA’s R&D experts were up to the challenge. They helped develop what is now a commercial hit produced with less water and electricity than previously existing methods. The result is also true to the traditional origins of the dish as well as Pulmuone’s health, well-being and sustainability roots.