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Electric butterfly valves (center line, double eccentric, triple eccentric, etc.) are driven by electric actuators. It is used to realize adjustment, fault cut-off, opening and closing in harsh environments, and remote control functions. The main connection methods are flanges and clamps, and the sealing forms include rubber seals and metal seals. The electric butterfly valve controls the switch of the butterfly valve through the power signal, and can be used as a shut-off valve, control valve and check valve in the pipeline system. It is also equipped with a manual control device, once a power failure occurs, manual operation can be used temporarily.

The Electric Actuator is distinguished by its special design, beautiful appearance, great performance and long-time operation. The rotary valve electric actuator will win customers' hearts by its supreme performance.
1). Powerful function: Modulating, proportional, on-off, and various output signal;
2). Small Size: 35% smaller than other of the same kind;
3). Light Weight: 35% lighter than other of the same kind;
4). Beautiful Appearance: Die-casting aluminum alloy cover can prevent disturbance of electromagnetic'
5). Precision and Wear-resistance: Integration of worm wheel and output axle avoids the separation among keys and the forged brass alloy material is featured by high strength and good wear-resistance;
6). Safety Guarantee: Tested by AC 1500V and can withstand it; F-grade insulation motor guarantees safe operation;
7). Easy to Form Complete Set: 110V, 220V, 380V alternate current and direct current are all available for simple connection;
8). Easy Application: No oil or point inspection is needed; waterproof, antirust and optional installation angle;
9). Protection Appliance: Double limits, over-hot protection, overload protection;
10). Various Motion Time: 9s, 13s, 15s, 30s, 50s, 100s(Set Before Delivery);
11). Antirust and Anti-corrosion: Whole machine support, coupler and screws are made of stainless steel;
12). Intelligent Numerical Control: Intelligently control module is built in the actuator body so that there is no need to mount positioner. Digit setting and adjusting, highly accuration and self-diagnosis can be realized.