#Carwashing systems normally use high-pressure #pneumaticactuator ball valves which could withstand over 300 bar pressure and frequent opening and closing. Also mostly use Single-acting/Spring return actuators.

Thus, the pneumatic actuator must have high-performance springs with torque over 50% safety factor, and the high-pressure ball valve is also equipped with wear-resistant RPTFE sealing.

#COVNA HK56-G series is a perfect match for these requirements so that many car washing equipment manufacturers choose to use it on their systems.