The patented Hansen Sealed Motor Valve is a unique industrial grade motor operated valve which eliminates the most common concern of other motor operated valves - valve stem seal leakage.

The Valve Position Indicator, model VPIF, is a digital monitoring module for use with Sealed Motor Valves (SMV). The VPIF displays the valve position during normal (automatic) operation. It can also be used to locally open or close the valve. This is particularly helpful when servicing or recalibrating the valve is required.