Crystal Growth

The method of crystal growing or pulling to obtain large single crystals, e.g. for semiconductors, is widely used and in most cases requires controlled atmospheric conditions. Precise control of these conditions, as well as contamination-free operation, are critical to the quality and economy of production. VAT sets the standard in this area.

Field-proven Technology

The VAT vacuum valve portfolio for crystal growing consists of field-proven valve concepts with a special focus on preventing particle activation and emission. The control valves are characterized by particularly precise and fine controllability, with which reliable process control is possible even at low conductance values. High availability with generally minimal maintenance requirements complement the performance features.

To learn more about how a VAT vacuum valve solution can help solve specific crystal growth challenges, please select from the products listed below.