Packaging
Position controller for pneumatic process valves
Thursday 05. March 2009 - T.VIS P-20 - Position controller for pneumatic process valves
The T.VIS P-20 position controller now complements the well-established GEA Tuchenhagen VARIVENT modulating control valves types A and S – so closes a gap in this segment. Apart from its excellent performance the T.VIS P-20 is also characterized by ease of operation and an excellent price/performance ratio.
The T.VIS P-20 position controller in combination with GEA Tuchenhagen single-seat valves is a successful and cost-effective alternative to the proven modulating control valves type A and type S in many applications. As a member of the T.VIS control module family the T.VIS P-20 has the same outer design and allows parameter setting using buttons in the cap. The electrical connections can be established via integrated connectors. Therefore there is no need to open the module for connection or commissioning purposes.
The T.VIS P-20 can be fitted on almost all of GEA Tuchenhagen’s single-seat and butterfly valves without the need of adaptation. By combining VARIVENT valves with control cones the characteristic can be adapted to the needed application.
The benefits of the T.VIS P-20 at a glance:
– Automatic initialization
– Status LED signaling with 360° illumination
– Deadbands selectable (<1%; <2%; <3%)
– Easy and safe operation
– Manual operation of the process valve
– Feedback of end positions (optional)
– High cost reduction potential