The spring/diaphragm pneumatic actuator is probably the most typical actuator utilised to work industrial system control valves. So, let’s have a closer seem. An actuator moves a valve spool into situation to permit Each individual port for being open or shut. A spring is used to release the valve spool https://automotiveparts26936.suomiblog.com/little-known-facts-about-types-of-pneumatic-valve-42715421