FCU CONTROL VALVES VC4043ME6000T

The VC4043 & VS8 series Spring Return Valves are used in Heating and air conditioning systems to control
the flow of the heat transfer fluid. The fluid is typically hot or cold water, however treated water (Max.50%
Glycol Solutions) applications are also permissible.
Spring return valve is one type of control valve that can do precise control refer to customer’s demands.
Different to normal actuator, spring return actuator has the special function that if the power is off, the
valve will return to original position by spring. This is a safe and energy saving function to customers.
In addition, this valve is capable of handling greater differential pressures without water-hammer.