Manual ones turn to a very popular type because they do not require any external power source electric actuators. They are generally designed with a lever, handle wheel or a chain. When pressure is given, the mechanism turns to operate.

Since this valve is used to guide the water, it is normal to produce hydraulic flush valve actuator. The spring turns to be the significant part. Once pressed, the valve begins to work. When it is back to expand, the valve closes.


Pneumatic flush valve actuators come to rely mainly on an air stream. Or it is actually that the force caused by the air stream begins to control the valve to open or close. Besides, a spring would be applied into this type of toilet flush valve actuator, aiming to increase the force.

Besides, electrical actuator is also popular. It is designed to convert the electrical energy to mechanical energy. Thus, it is an environmentally product. Whatever, dual actuators also occupy a great market. They are able to provide a variety of flushing options from a full flush of the toilet to a half flush. They are all applied into conserving water consumption.

In words, there is a great variety of proper flush valve actuators pneumatic actuators. All types push the entire field to development. They have brought plenty of benefits. And it is important and wise to select the most proper type according to various and specific requirements. Otherwise, poor performance of the whole system would result in indeed.