What are the brands of imported electric actuators?

There are at least hundreds of brands of imported electric actuators, but the main brands commonly used in Chinese mainland are generally 3 to 5, mainly including Vton of the United States, Rotork of the United Kingdom, Limean of the United States, Baiauma of Germany, and Litl of Germany;

An electric actuator is a machine that uses electrical energy as the main energy** to drive valves. Because it is a precision electrical component, it is generally required to have certain explosion-proof and protection level (waterproof and dustproof) requirements;

According to the applicable working conditions, it is divided into explosion-proof type and ordinary type; According to the voltage, it is mainly divided into AC380V, AC220V and DC24V; According to the action mode of the actuator, it is divided into switching type and adjustment type.

According to the feedback from customers, the brands that have received high praise from customers are mainly Vton of the United States and Sibos of Germany.

According to the product classification of electric actuators of the famous electric valve brand Vedun VTON, the actuators can be divided into three categories: multi-rotation, angular stroke and linear stroke according to the form of output displacement. According to the signal control mode of the host computer, it can be divided into switch type, adjustment type and fieldbus type.

Auma, Germany

Rotork, UK

Bernard, France

Jordan, USA

EIM Controls in the United States, Regada in Germany

Belimo, Switzerland

German RTK, American SNNA (Sina).

Anytork, USA

Generally, there are many domestic ones in Tianjin, Shanghai, Changzhou, and a little more imported ones in Germany, such as Sibos, Rotok, Omar, and Limitok

Which is the best manufacturer of valves in Shanghai? There are many valve manufacturers in Shanghai, specifically which one is the best, in fact, it is very difficult, this depends on where you can evaluate it conveniently, each manufacturer produces different valve products, and the fields involved are also very different, for example, some are doing water systems, some are doing industrial systems, and industrial systems are divided into many fields, such as: electric power, chemical industry, petroleum, pharmaceuticals and many other fields.

Here is a brief introduction to a few companies, Shanghai Qizhong valve in the field of water system, Suzhou Neway valve, Shanghai Guanlong valve this unit is not bad, industrial valve field can also be.

Here are some of the well-known brands recognized in the valve industry, which are widely recognized and have a high reputation. Although the ranking may change due to time and market conditions, the following brands are generally considered to be one of the top brands in the valve industry: water system valves and industrial valves The following more influential first-line brands can be used as a reference, and the following are the top ten domestic first-line valve brand manufacturers in 2022-2023, but for reference only:

Suzhou Neway Valve, Shanghai Guanlong Valve, Shanghai Qizhong Valve, Sanhua, Suyan, 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.

Rotork in the UK, AUMA in Germany, Cymolenix in the UK

Rotok in the UK, Cymolenix; Omar in Germany is good.

German PS, German EMG, British Rotork, British Chlmount, British ABB, American Indelac

Summary. VTON of the United States, Fitok of the United Kingdom, and Omar Electric Actuators of Germany are all better brands of imported electric actuators. Among them, the market share of VTON electric actuators in the United States is relatively large, mainly producing quarter-turn electric actuators, linear electric actuators, round electric actuators, small electric actuators, explosion-proof electric actuators, protective electric actuators, electric butterfly valve electric actuators, electric ball valve electric actuators and other products.

Founded in 1958, FITOK is a world-renowned manufacturer of industrial control and instrumentation, all kinds of actuators enjoy a high reputation in the world and have achieved great success in the world market. German Omar Electric Actuator is an international professional valve company, which belongs to the American Vton International Group.

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VTON of the United States, Fitok of the United Kingdom, and Omar Electric Actuators of Germany are all better brands of imported electric actuators. Among them, the market share of VTON electric actuators in the United States is relatively large, mainly producing quarter-turn electric actuators, linear electric actuators, round electric actuators, small electric actuators, explosion-proof electric actuators, protective electric actuators, electric butterfly valve electric actuators, electric ball valve electric actuators and other products. Founded in 1958, the company enjoys a high reputation in the world and has achieved great success in the world market.

German Omar Electric Actuator is an international professional valve company, which belongs to the American Vton International Group.

There are many electric actuator manufacturers in China, and there are also in Tianjin! However, there are many international ones, and they have been improved to fit domestic use when they enter the domestic market, such as Wicken electric actuators, which fully meet the production needs.

Actuators are an essential and important part of an automatic control system. Its function is to accept the control signal sent by the controller and change the size of the controlled medium, so as to maintain the controlled variable at the required value or within a certain range. Actuators can be divided into three categories: pneumatic, hydraulic and electric according to their energy form.

Pneumatic actuators use compressed air as an energy source, which is characterized by simple structure, reliable action, stable action, large output thrust, convenient maintenance, fire and explosion protection, and low quality, so it is widely used in chemical, papermaking, oil refining and other production processes, it can be easily used with passive instruments.

Even when using an electric meter or computer control, pneumatic actuators can still be used as long as the electrical signal is converted to a standard barometric pressure signal of 20-100 kPa by an electric-pneumatic converter or electro-pneumatic valve positioner. The energy of the electric actuator is easy to use and the signal is transmitted quickly, but the structure is complex and the explosion-proof performance is poor. Hydraulic actuators are basically not used in the production process of chemical industry, oil refining, etc., and it is characterized by a large output thrust.

Electric Actuator Electric actuator, also known as electric actuator. It is a drive device that provides linear or rotary motion, which utilizes electricity and works under the action of some control signal.

The advantages are convenient energy access, fast signal transmission speed, long transmission distance, convenient centralized control, high sensitivity and accuracy, convenient cooperation with electric adjustment instrument, and simple installation and wiring.