Electric circular louver regulating butterfly valve

by:Lianke Valve     2022-08-20
Features of the electric circular louver regulating butterfly valve: light weight: the electric circular louver regulating butterfly valve is made of high-grade ductile iron, the weight is about 20%~30% lighter than that of the traditional butterfly valve, and the installation and maintenance are convenient. Flat-bottomed gate seat: The traditional butterfly valve often accumulates in the groove at the bottom of the valve due to foreign objects such as stones, wood blocks, cement, iron filings and sundries after the pipe is washed with water. The bottom of the electric circular louver regulating butterfly valve adopts the same flat-bottom design as the water pipe machine, which is not easy to cause debris accumulation and makes the fluid flow unobstructed. Integral lagging: The gate of the electric circular louver regulating butterfly valve adopts high-quality rubber for the overall inner and outer covering. The first-class rubber vulcanization technology in Europe enables the vulcanized gate to ensure the precise geometric size, and the rubber and ductile graphite cast gate The board is firmly attached, not easy to fall off and has good elastic memory. Precision casting valve body: The valve body of the electric circular louver regulating butterfly valve adopts precision casting, and the precise geometric size enables the valve body to be sealed without any finishing inside the valve body. The advantages of the electric circular louver regulating butterfly valve 1. The fluid resistance is small, and the sealing surface is less eroded and eroded by the medium. Second, opening and closing is more labor-saving. 3. The flow direction of the medium is not restricted, the flow is not disturbed, and the pressure is not reduced. Fourth, durable, easy to use. Fifth, the shape is simple, the structure length is short, the manufacturing process is good, and the scope of application is wide. Disadvantages of electric circular louver regulating butterfly valve 1. It is easy to cause erosion and scratches between the sealing surfaces, and it is difficult to maintain. 2. The external size is large, a certain space is required to open, and the opening and closing time is long. Third, the structure is more complex. Valves for reversing and shunting According to the needs of reversing and shunting, the electric circular louver regulating butterfly valve valve can have three or more channels. Plug valves and ball valves are more suitable for this purpose, so most of the valves used for reversing and diverting are selected from one of these types of valves. In some cases, however, other types of valves can also be used for reversing and diverting, as long as two or more valves are properly connected to each other.
The use and installation of valve application is compared with most other systems for managing the types of industrial valves effectively and no doubt valve application have won the race so many times.
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