Balanced Blade Actuator

Performance Advantages of Balanced-Blade Actuators: 

1. Compact design— The most compact 90° angular stroke gas-over-oil actuator available, ideal for space-constrained installations.
2. Flexible installation— Supports a variety of installation methods, including horizontal, vertical and sideways mounting.
3. High mechanical efficiency— Balanced double-vane design, direct output of rotational torque, no radial thrust, protects the valve stem seal, with an efficiency of over 95%.
4. Constant torque output— The torque output remains constant at any angle, equal to the pressure multiplied by the blade area, ensuring reliable closure even under extreme operating conditions.
5. Excellent vibration resistance— Aligned with the valve’s centre of gravity, offering significantly better vibration resistance than other designs.
6. Complies with national standard GB3836— Ultra-low power consumption design; a high-energy primary battery alone is sufficient to power the device for over 180 days, eliminating the risk of rechargeable battery explosions.