Description
The Johnson Controls V-9502-8102 Positioner Spring is a niche product that enhance the working of pneumatic actuators in HVAC systems. The V-9502-8102 Positioner Spring operates by providing the force needed to keep the actuator in the correct position as a result of control signals. It allows the pneumatic actuator to regulate the position of valves or dampers with reference to the input pressure and voltage. It is used in many HVAC applications such as air handling units and exhaust fans where close to life control of air and or fluid circulation is needed.
