Deltrol Controls Proportional Solenoid Valves are 2-way valves with flow rates adjustable between 0% and 100%.
Proportional solenoid valves allow the flow rate of fluid passing through the valve to be adjusted anywhere between fully off to fully open. To accomplish this, the power to the solenoid coil is adjusted to open the valve more or less. Devices such as flowmeters, thermistors, or pressure sensors are commonly used to provide the feedback necessary to determine the power input to the solenoid coil to achieve the desired output.
Typical Applications: Beverage equipment, vending equipment, water purification equipment, potable water applications