The introduction of electronic control valves, the principle of electronic electric control valves a

An electronic control valve is an electronic accessory consisting of an actuator and a control valve that is used to regulate the flow, pressure, and level of the medium.

Here are some of the well-known brands recognized in the valve industry, which are widely recognized and have a high reputation. While rankings may vary depending on time and market conditions, the following brands are generally considered to be among the top brands in the valve industry:

The following influential first-line brands of water system valves and industrial valves can be used as a reference, but for reference only: Suzhou Neway Valve, Shanghai Guanlong Valve, Shanghai Qizhong Valve, Sanhua, Su Yan, Shentong, Su Valve, Nanfang, Jiang.

First, the word Yao. The above manufacturers are only estimates and references, and the specific situation may vary or fluctuate at any time due to changes in a series of factors such as changes in the market, the size of the competition pattern, and the stability of product quality. As an indispensable key device in industrial production and civil facilities, the quality and reputation of the valve brand directly affect the satisfaction and trust of users.

These brands are known in the valve industry for their innovative technology, high-quality products and reliability. It is important to note that the market and industry are evolving rapidly, and different rankings may vary depending on time and region. For the most up-to-date ranking information, it is recommended to refer to industry reports, professional organizations or market research data for more detailed and accurate information.

Electronic electric control valve is an electronic valve that can be widely used in some industrial production, which can adjust the flow pressure and liquid level of some media to a certain extent, so that it can play an efficient and safe role to a certain extent. We can understand that this kind of control valve will be used in some communist equipment, so how does the electronic electric control valve work well? What are some of its manufacturers' recommendations?

Let's take a look at some of these questions.

The working principle of the electronic electric control valve

Principle: motor power supply 220VAC or 380VAC, control signal 4 20mA, there is a controller in the valve, the controller converts the current signal into the angular stroke signal of the stepper motor, the motor rotates, and the valve stem is driven to operate by gear, lever, or gear plus lever, so as to achieve linear stroke or angular stroke feedback: the motor runs, runs through the gear, and outputs the positioning signal of the valve by the sliding rheostat of the three joints, in addition to the limit signal of three wires (fully open, fully closed, common line).

Recommended by manufacturers of electronic electric control valves

Company Profile: Hangzhou Fuyang Luda Automatic Control Technology Co., Ltd. is a professional manufacturer of control valves, with strong technical force, advanced manufacturing equipment, and perfect product testing facilities. The company attaches great importance to scientific and technological innovation, and is committed to absorbing and digesting advanced technology at home and abroad, and constantly improving and improving.

Launched high-tech control valve for electric and gas industrial automation, with simple design and novel appearance. It has a long service life and is widely used in petroleum, chemical, metallurgy, electric power, papermaking, textile, food, refrigeration, pharmaceutical and other industries.

The company's first cutting spring: valves, regulating valves, pressure regulating valves, self-operated regulating valves, pneumatic regulating valves, electric regulating valves, shut-off valves, nitrogen sealing valves, Y-shaped angle seat valves, fire doors, etc.

Company Profile: Shanghai Kaikai Special Pump and Valve Manufacturing is an ISO9001-2000 international quality management system certification enterprise. The products are widely used in municipal construction, farmland water conservancy, thermal power generation, petrochemical industry, metallurgy and mining, fire protection and environmental protection, food, shipping, medicine and textile and other fields.

Company**: water pumps, chemical pumps, magnetic pumps, high-temperature magnetic pumps, pneumatic diaphragm pumps, electric diaphragm pumps, centrifugal pumps, screw pumps, sewage pumps, oil pumps, etc.

The electronic electric control valve is mainly composed of an electric control mechanism and some control valves, and the seemingly simple structure constitutes a not simple mechanism, and its role is extremely important, especially in some industrial production. Knowing some information about the manufacturers of electronic electric control valves can effectively help you understand some of his purchases, not only that, but understanding this information can also help you have a better understanding of him, which is convenient for your daily use and maintenance.

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Control valves are used to regulate the flow, pressure and level of the medium. At present, represented by Jiangsu Jingmai automation instrument, the opening of the valve is automatically controlled according to the signal of the adjustment part, so as to achieve the adjustment of medium flow, pressure and liquid level. Control valves are divided into electric control valves, pneumatic control valves and hydraulic control valves.

The control valve is composed of two parts: electric actuator or pneumatic actuator and control valve. The latter has the characteristics of large flow capacity, small unbalance and stable operation, so it is usually especially suitable for occasions with large flow rate, high pressure drop and less leakage.

The electronic electric control valve is mainly composed of three important components: sensor, control valve and intelligent actuator. The electronic intelligent control valve is a series of "smart valves" products independently developed by our company, which has many functions that cannot be compared with and cannot be achieved by traditional electric control valves. The product is equipped with a variety of sensors, PID controllers, communication chips and other intelligent modules, which gives this series of products the characteristics of high intelligence, complete integration and strong functional performance.

The actuator has a digital display function, which can intuitively read the flow, differential pressure, pressure and other parameters through the display, and at the same time, the flow rate of the two working conditions in winter and summer can be directly set on the display, and the winter and summer control can be automatically switched according to the temperature of the medium in the pipeline. It is widely used in HVAC, air conditioning, energy saving, industrial liquid control, agriculture, water conservancy monitoring and other automatic control occasions.

The electronic electric control butterfly valve belongs to a variety of electric valves and electric control valves, and the connection methods mainly include: flange type and clamp type, which is an important execution unit in the field of industrial automation control.