The VMP Electronic 2-Way and 3-Way Valves
control water and glycol solutions. Removal of the
cap from the bottom bypass port (III) converts this
valve assembly to a 3-way valve.
Two Port Valves
The arrow on the valve indicated the direction of
flow. Direction of flow is always from II (A) to I (AB).
Three Port Valves
These valves must always be used as mixing valves.
The arrow on the valve indicates the direction of
flow. Direction of flow is from II (A) and III (B) to