The three valve lines distinguish themselves via the hermetic sealing concept. The Aseptomag® valve lines is based on stainless steel bellow technology, where the D-tec® valve lines uses stem diaphragm technology to hermetically seal the sterile process area against atmosphere. Both valve lines are mainly used for dairy, beverage and food applications. The VESTA® valve lines bases on PTFE bellow technology and is a true asset for applications in the pharmaceutical, biotech and cosmetics industry. All three valve lines are based on a modular structure and therewith enable the adaption of the valve configuration to process requirements.
Products
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Divert Valves Aseptomag® UV
Divert valves of the Aseptomag® valve line are characterized by their uncompromising stainless steel bellows design.

Divert Valves D-tec® W/DV
Divert valves of the D-tec® valve line are characterized by their hermetically sealing stem diaphragm.

Valve Block VESTA® HWA & HXA
Valve blocks of the VESTA® valve line are characterized by their PTFE bellows design and the two independent actuators.
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GEA Insights

The breakthrough that changed spray drying
In 1976, NIRO engineers responded to a competitive challenge by rethinking what spray drying could do. Their idea became the multi-stage dryer MSD. Fifty years later, the same fundamental principle helps turn liquids into the powders used in essential nutrition products and important medicines around the world. Refined through decades of engineering expertise, customer insight and continuous development, MSD is a story of innovation with lasting impact.

Beyond the machine: unlocking better plant performance
An efficient machine does not automatically make an efficient factory. Real improvement often starts by looking beyond individual equipment and understanding how processes, energy systems and operating decisions affect one another. It’s a holistic approach designed to uncover opportunities that might otherwise be missed.

How a valve reshapes the way food and drinks are made
In food and beverage plants, valves are commonly operated using compressed air. GEA Hydract® Actuation Technology moves valves with water instead, in a closed, digitally controlled circuit. The result is a valve that can be held exactly in place and steered in fine-tuned steps. This results in lower energy use and greater control.

