Electric butterfly valve is one of the most widely used valves. Its popularity is due to the small friction between the sealing surfaces in the process of opening and closing. It is relatively durable; it has a small opening height; it is easy to manufacture, and it is easy to maintain. It can be applied at low pressure, but also for high pressure. Flanged center line butterfly valve is one of the popular products.
Electric butterfly valve: The opening and closing parts are disc type left and right open.
The features are:
1, simple structure, small size, easy installation;
2, small flow resistance coefficient, rapid opening and closing;
3, can be used for large diameter valves;
4, can use different sealing surfaces, use a variety of environments, including powdered, granular media.
没有评论:
发表评论