Description
The Johnson Controls R-131-2 Precision Air Pressure Reducing Valve is one of the most essentialparts of the HVAC systems. It works at a voltage of 240V and can be installed on a panel or the surface, which makes it versatile. Measuring 1/4″, it controls the air pressure up to 250 PSI. This kind of valve works in the manner of reducing high inlet pressures down to steady outlet pressures that would not affect the HVAC equipment such as air handling units & pneumatic controls among others.
