Flow Bench Parts

Flow Performance LLC

Air flow metering systems

Flow Performance PWM Valve

Flow Performance PWM Valve FV3

This PWM valve can be plugged into our FP1 Electronic flow rate processor to control air flow or air pressure in air moving systems. Perfect for controlling test pressure in a flow bench.

You set the desired pressure window in the FP1 and the FP1 will control the valve to achieve that pressure. Use this valve inline to control air flow, or as a bleed valve to vent excess pressure.

Easy to install using standard 3" PVC or ABS plastic pipe slip connectors or adaptors. Easily install onto a flat surface with a 3" plastic toilet flange. All these items available from your local hardware store or home center.

Requires a single 9 volt battery

How do I set-up my PWM Valve?

You set our FP1 to mode 2 and create a pressure window as shown on the left. The FP1 will control the PWM Valve to achieve the pressure window you have created. When the pressure window is achieved with the PWM Valve, your data readings will scroll down the document as shown on the left.