Description
Precision Electric Basis Weight Control Valves (PPE)
DeZURIK’s Precision Electric Control Valve is recognized industry wide as the most accurate and reliable basis weight control valve available. This high-resolution control valve is designed specifically for critical paper stock control, and is used for basis weight and head box level control applications. It provides unmatched control accuracy, positioning and repeatability with up to 7760 repeatable positions. The Precision Electric Valve accepts digital or analog signals. It features total electric operation with backlash that is essentially zero.
The design is simple. Construction is rugged. Operation is all electric. Positioning the valve plug is accomplished with a small, slow speed motor, a high reduction drive, and rigid connections. Direct drive to the control module provides accurate feedback of plug position. A wide range of sizes and three control modes make this precision valve suitable for a broad range of critical control applications.