Three way valve with mixed equal percentage characteristics
between port_1
and port_2
and linear opening characteristic between port_3
and port_2
.
Such opening characteristics are typical for valves from Siemens three-way valves.
This model is based on the partial valve models IDEAS.Fluid.Actuators.BaseClasses.PartialThreeWayValve and IDEAS.Fluid.Actuators.BaseClasses.PartialTwoWayValve. See IDEAS.Fluid.Actuators.BaseClasses.PartialThreeWayValve for the implementation of the three way valve and see IDEAS.Fluid.Actuators.BaseClasses.PartialTwoWayValve for the implementation of the regularization near the origin.