The electric centerline butterfly valve (concentric butterfly valve) adopts a centerline structure d...
In fact, pneumatic systems and electric systems are not mutually exclusive. Pneumatic actuators can ...
Compact structure and small size. Compared with pneumatic actuators, electric actuators are relative...
Pneumatic actuators have good adaptability to the working environment, especially in harsh working e...
When the double acting pneumatic actuator air source pressure enters the cavity between the two pist...
The pneumatic actuator adopts compact double-piston gears, rack-and-pinion structure, precise meshin...