D81X handle groove butterfly valve

D81X handle groove butterfly valve, also known as groove handle butterfly valve, has the advantages of easy installation, light weight, flexible operation, and convenient maintenance

The D81X handle groove butterfly valve not only has good sealing performance, but also meets the requirements for connecting with pipe fittings, and is designed using technology and multiple improvements. The handle of D81X handle groove butterfly valve cooperates with the flow plate installed on the valve body to control the fluid flow. The valve body is made of ductile iron casting, and the pressure resistance of the valve body is 2.7MPaThe D81X handle groove butterfly valve is easy and convenient to install, not limited by the installation site, and convenient for maintenance of pipelines and valves. It has vibration isolation and sound insulation, and overcomes the problem of thermal expansion and contraction caused by temperature differences due to different axis connections within the angle rangeThe D81X handle groove butterfly valve has the advantages of sealing performance, bi-directional sealing without being restricted by medium injection, large flow area, small flow resistance coefficient, and high flow capacity. The butterfly plate adopts integral rubber coating to resist radiationThe D81X handle groove butterfly valve adopts technology and multiple improved designs. The overall design of the handle groove butterfly valve is novel and proportionally coordinated. It is currently used in the valve industry. The valve is connected to the fluid pipeline at both ends with clamps, which saves manufacturing materials compared to previous flange or clamp connections and follows China's energy-saving and emission reduction strategy policies. Easy to install, sturdy, and so onThe D81X handle groove butterfly valve is mainly made of carbon steel, and the valve body is welded with thick walled seamless pipes. The valve plate is made of ductile iron, which is more aesthetically pleasing than cast iron. It is also cost-effective and has the desired connection with pipe fittings. It can be widely used as a cut-off or regulating tool in pipelines such as water supply and drainage, fire protection, petroleum, chemical, steel, etcThe D81X handle groove butterfly valve has a novel overall design and coordinated proportions. It is currently used in the valve industry, and the valve is connected to the fluid pipeline at both ends with clamps. Compared with previous flange or clamp connections, it saves manufacturing materials and follows China's energy-saving and emission reduction strategy policies. Easy to install, sturdy, and so onCharacteristics of D81X handle groove butterfly valve:1. The D81X handle groove butterfly valve has a compact structure, small volume, light weight, flexible operation, and easy maintenance

2、 Sealing performance, not limited by medium injection (bidirectional sealing)

3、 Large overcurrent area, low flow resistance coefficient, and high flow capacity

4、 The butterfly board adopts integral encapsulation to resist radiation

5、 Mainly made of carbon steel, the valve body is welded with thick walled seamless pipes, and the valve plate is made of ductile iron, with a beautiful appearance