VANE FLOWMETER
Variable Area Vane-Style Flowmeters measure flow by allowing the flow stream to change the opening within the flowmeter by moving an internal part. When the flow increases, the fluid generates more force and moves the internal part farther.
Vane-style variable area flowmeters have a spring-opposed vane that moves in relation to the flow rate. Similarly, piston variable area flowmeters use a spring-opposed piston that moves in relation to the flow rate. These flowmeters can be connected to an indicator or transmitter. Vane and piston style variable area flowmeters have a direct mechanical linkage from the fluid chamber to the control box making the addition of alarm switches or transmitters very cost effective.
Port Size: 1/4 inch to 4 inch
Flow Range: 5 GPH to 500 GPM
Flow Range: 5 GPH to 500 GPM