ZHA/B Type Pneumatic Diaphragm Actuator

ZHA/B Type Pneumatic Diaphragm Actuator introduction

ZHA/B type multi-spring pneumatic diaphragm actuator change ourput pressure of pneumatic adjustment gauge into push rod displacement change.It can connect straight trip control valve to change control system output signal into disk corresponding position to realize to control control valve open degree. It has force uniform, good stability, large output push, small size, light weight and other advantages.

ZHA/B Type Pneumatic Diaphragm Actuator Action type

ZHA type: direct action, pneumatic close. When air pressure increase, stem part would move down
ZHB type: re-action, When air pressure incease, stem part would more up

Performance and selected parameter

ZHA/B Type Pneumatic Diaphragm Actuator

ZHA/B Type Pneumatic Diaphragm Actuator

Model Establishment

ZHA/B Type Pneumatic Diaphragm Actuator

ZHA/B Type Pneumatic Diaphragm Actuator

Dimension and weight

ZHA/B Type Pneumatic Diaphragm Actuator

ZHA/B Type Pneumatic Diaphragm Actuator