Controlling the flow of air, gases and liquids is a common requirement in standard industrial and process control applications. The F-series flow monitor uses differential pressure technology to measure and produce fast response flow control with ranges as low as 2-20 SCFH (57 SLPH-570 SLPH) up to a maximum of 25 SCFM- 250 SCFM (708 SLPM -7080 SLPM). 

This flow monitor can be teamed up with one of Proportion-Air’s proportional flow packages to control the flow of air and gases through the same flow ranges. Flow output will be linear and proportional based on your command signal input.

A monitor signal is available on the control valve for use as data acquisition to your PLC or computer. Update time of the F-Series flow monitor is extremely fast (<10ms). This means our mass flow controllers can be used in some of the most demanding industrial applications, including cylinder speed control.

The FCV is a unique control valve that can be used for liquids and gases. It has a maximum Cv of 19. Because of its parabolic valve trim design, the flow output is linear and proportional based on your command signal input.

The FCV is closed-loop around position of the valve so the opening and closing of the valve is linear and proportional based on the analog command signal given.

Need help identifying the best mass flow controller for your application? Give us a call or use the “Request Quote” form below. Our application engineers are ready to help and it is totally free!

Fuel Tank Leak Test
This Proportion-Air leak test device was designed to fill and maintain pressure in a PUT (Part Under Test).
Fuel Tank Leak Test