Description
Siemens QVE1901U Liquid Flow Switch is a flexible and reliable component to measure liquid flow in HVAC systems. With a voltage of 24VAC, this flow switch is 3/4″ size and is compatible with a wide range of systems. With a pressurize rating of 365 PSIG, it’s a robust companion for the tough factors. This SPDT configuration offers flexible control options, and has an electrical rating of 15A, which is sufficient to handle the power necessary for operation. Maintaining the optimal performance of an HVAC system is dependent on accurate monitoring of liquid flow.
