Positioner upgrade
BVT has experience in installing and calibrating digital pneumatic positioners such as the PMV D30 Compact Digital Positioner. The actuators where we perform these upgrades are typically piston actuators with older pneumatic or electro-pneumatic positioners.
We install the positioner, replace the linkage assembly when necessary, calibrate the positioner and commission the actuator.
The positioner has the following advantages:
- Simple calibration
- Single / double acting actuator support
- HART
- Adpated for both linear or rotary valves