Ease of operation. Remote control facility. Proportional action of final control element in close loop system. Attaining & holding the desired preset position of the valve/damper. Various indications & alarms are available on the remote control panel & also on the unit. Emergency manual operation possible in case of power failure. Works on most convenient & easily available source of energy i.e. electricity. Models available to cover wide range of valves & dampers. Units with Integral starter will save cost of cables.
Ease of operation. Remote control facility. Proportional action of final control element in close loop system. Attaining & holding the desired preset position of the valve/damper. Various indications & alarms are available on the remote control panel & also on the unit. Emergency manual operation possible in case of power failure. Works on most convenient & easily available source of energy i.e. electricity. Models available to cover wide range of valves & dampers. Units with Integral starter will save cost of cables.