Characteristics and application of electric valve

Characteristics and application of electric valve

Electric ball valve is a rotary Angle of 90° type ball valve, valve sealing performance is excellent, flow capacity, flow resistance coefficient is small, simple structure, convenient maintenance, long service life, valve body channel and connecting pipe diameter is equal and into a diameter, the medium can almost no loss through. Can be equipped with CHV, HQ and other high-performance actuators.

Electric ball valve is usually used for strict sealing requirements of the occasion, in addition to the control of gas, liquid, steam medium, but also suitable for the control of sewage and fiber impurities in the medium, widely used in petroleum, chemical, metallurgy, light industry, papermaking, power station, refrigeration and other fields of work. Electric ball valve is an important valve class, widely used in petrochemical, long-distance pipeline and other fields. The closing part of the ball valve is a ball with a hole (or part of the ball), the ball with the stem rotation, realize the valve open or close. The electric ball valve can be fully closed and fully opened by rotating 90°. Compared with gate valves and globe valves of the same specifications, the ball valve is small in size and light in weight, which is convenient for pipeline installation.

Automatic control valve is an automatic control valve, including a valve device, which is characterized in that it also includes a water level control device and a power device that drives the valve device. The water level control device comprises a floating ball control rod and a switch controlled by a floating ball control rod, which is connected with the power device through a wire.

The characteristics ：

1, save water, save time.

2, simple installation, easy to use, excellent automatic water control performance.

3, long service life.

4. Simple production process, low cost, sufficient supply of production materials on the market.

5, do not need manual operation; Automatic control tank water storage water off water. If the water of the water tank is used, the valve will be instructed by the water level control device in the water tank and automatically open the power supply to open the valve to the water tank. Otherwise, it will automatically turn on the power to close the valve to stop the water supply.

6. Advanced technology; In the industry in a leading position. Compared with the prior art, the patent and its proprietary technology have the advanced and practical characteristics of pioneering and breakthrough.

Electric valve products are widely used in chemical, petrochemical, petroleum, paper making, mining, electric power, liquefied gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment, electronic industry, urban construction and other fields.