Eccentric plug valve

BX43WEccentric plug valve

The elastic seat sealing structure overcomes the shortcomings of poor sealing performance and easy corrosion of traditional plug valves. The core sealing design of * greatly reduces the operating torque compared to traditional plug valves, and minimizes the wear of the sealing surface, extending the service life of the valve. Rectangular straight through flow, low head loss, and good linear flow regulation. Its excellent sealing and corrosion resistance, ideal operational performance, and long service life are suitable for working environments such as urban sewage, industrial sewage, mud, and clean water, and can be used as interception or regulating devices.

1. Lightweight, easy to handle and construct, low production and usage costs, and significant economic benefits;

2. Long service life, no rust corrosion, good stability and anti-aging performance;

3. Has good flexibility and impact resistance;

4. It has good hygiene and environmental performance, non-toxic materials, no scaling layer, and does not breed bacteria.

BX43WEccentric plug valve

Suitable for frequent operation, quick opening and closing, and lightweight. Low fluid resistance. Simple structure, relatively small volume, light weight, and easy maintenance. The advantages of good sealing performance and not being limited by installation direction are popular among users. But the large opening and closing torque is also a major obstacle to its development. Being able to solve it would be a good choice among similar valves. It is a new type of plug valve with traditional plunger valves and ball valves, which have no application in large-diameter pipelines (DN200 and above), sewage slurry and other occasions. Its excellent sealing performance and corrosion resistance, small opening and closing torque and head loss, and long service life are suitable for working environments such as urban sewage, industrial sewage, mud and clean water, and can be used as regulating or intercepting devices. It can effectively reduce the frictional force and displacement when the valve is closed or opened, as well as the valve flow resistance coefficient, enhance the valve flow performance, and reduce machining accuracy. Both the plug body and the valve seat adopt an eccentric structure. In the closed position of the valve, the sealing surface of the plug body and the sealing surface of the valve seat are in contact. When the plug body rotates, it produces circumferential and radial displacement, which can quickly detach from the valve seat. It can be used in industrial wastewater, urban wastewater, mud and media with high solid content. Compared with traditional plug valves, it greatly reduces the operating torque and minimizes the wear of the sealing surface, extending the service life of the valve. Rectangular straight channel, with low head loss and good linear flow regulation.