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CATEGORIES Vacuum Control Valves Vacuum Transfer Valves Vacuum Transfer Doors Vacuum Gate Valves 3-Position Vacuum Valves Vacuum Protection Gate Valves Vacuum RPC Valves Vacuum Pendulum Valves
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Crystal Growth
The method of crystal growing or pulling to obtain large single crystals for semiconductors, Solar and FPD application, 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.
Home > Product Applications > Industry > Crystal Growth

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

To find more how PRECESS vacuum valve solution can solve the challenges of specific crystal growth, please select from the products listed below.

RELEVANT SERIES
Series V70 L-Motion Double Opening Transfer Valve
For EFEM and TM Isolation
V701 × 10-9 mbar to 1.2 bar (abs)