Electric butterfly valve is a very common device for regulating pipeline flow. It is widely used and involves many fields, such as regulating the water flow of hydropower stations, reservoirs and dams, regulating the industrial fluid flow of factories, etc. Electric butterfly valve is composed of electric actuator and butterfly valve
After understanding the pneumatic control valve, let's talk about the electric control valve. Electric control valve is an important tool in the process of industrial automation. With the improvement of industrial automation, more and more applications are used in various fields of industrial production. Compared with traditional pneumatic control valves,
Now there are many floor heating products, and the use methods and installation skills are also different. Some family owners have never used floor heating, do not know whether the floor heating temperature control valve is normally open or normally closed, and do not know what problems exist when the floor heating inlet pipe is not hot. Then you can
1. Before installing the two-way regulating valve, check the valve and related equipment for damage and any foreign matters. 2. Sand, scale, metal debris and other sundries in the two-way regulating valve pipeline will damage the surface of the regulating valve and make it close loosely. Therefore, when installing the adjustment
Inner wall of two-way regulating valve body. For the regulating valve used in high-pressure differential and corrosive media, the inner wall of the valve body is often impacted and corroded by the media, so it is necessary to check the pressure resistance and corrosion resistance.
Due to different driving energy, butterfly valve is divided into pneumatic butterfly valve and electric butterfly valve. These two kinds of butterfly valves are often compared and explained. Do you know their characteristics? What kind of working conditions do they adapt to? Let's have a look with you.
HVAC automatic control system regulating valve is a building management and control system, called bas (building automation system), which is responsible for the operation, safety status and energy use of HVAC, water supply and drainage, power supply and distribution, elevator, lighting and other decentralized equipment in buildings or buildings
Wafer butterfly valve has good flow control characteristics. It is the most common valve in industrial pipeline. Special butterfly valve flange must be used. The pressure drop generated by the valve is very small, so it has good flow control characteristics. The electric butterfly valve can be installed on the pipeline at any angle,
Victor valve is a manufacturer specializing in R & D and production of valves, especially high-temperature valves. Butterfly valves have high temperature resistance, easy to operate, and there is no friction when opening and closing. When closed, the torque of the transmission mechanism increases to compensate for the seal, thereby improving the butterfly valve. dense
Victor valve is a manufacturer specializing in R & D and production of butterfly valves, especially high-temperature butterfly valves. We can also customize non-standard high-temperature valves more suitable for working conditions according to customers' on-site needs. It is suitable for high-temperature projects such as air, flue gas, waste gas and tail gas, which is deeply trusted and praised by customers
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