PZM Diaphragm Pneumatic Actuator Manufacturer
![multi spring diaphragm actuator](https://cncontrolvalve.com/wp-content/uploads/2021/08/multi-spring-diaphragm-actuator.jpg)
PZM is the most common diaphragm actuator for our globe type control valves, and it can be assembly Siemens smart positioner, ABB digital positioner, South Korea positioner etc. The multi-spring membrane pneumatic actuators of P/R type are applied for control operationof control valves, and other positioning elements in industrial automatic systems. There arethree following design […]