T.VIS® P-20 is a position controller from GEA Tuchenhagen for pneumatic process valves in the design of T.VIS® M-1 and A-7.
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. 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.