Features of fork type pneumatic actuator
1. Large switching torque, more suitable for ball valves and control butterfly valves. 2. Small size, light weight, convenient installation, energy conservation and environmental protection. 3. Low friction, wear resistance, long service life and maintenance free
The unique structure design of shift fork, disc, rotating pin, etc. of the shift fork actuator can obtain larger torque with smaller size. In addition, the special concave curve design of the fork is consistent with the torque characteristics required for butterfly and ball valve switching.
2. Small size, light weight, convenient installation, energy conservation and environmental protection
Compared with rack and pinion actuator, OMAL fork actuator has an average air consumption of 20% - 40%, a weight of 30% and a small volume. In addition, OMAL uses high-performance sealing materials and technologies to avoid environmental impact.
3. Low friction, wear resistance, long service life and maintenance free
Wear and cylinder seal are the main factors affecting the execution life. OMAL shift fork actuator is designed with multi guide seal and special handling transmission parts. The transmission parts have no direct contact with metal, small friction and no maintenance.
The torque characteristics of gear teeth are compared
The output torque curve of fork type pneumatic actuator fully conforms to the torque characteristics of angle travel valve (ball valve, butterfly valve).
