Category: Threaded Flange

The threaded flange is a non-welded flange that processes the inner hole of the flange into pipe threads and is connected with the threaded pipe. Compared with welded flanges or butt flanges, threaded flanges are easy to install and maintain. Alloy steel flange has enough strength, but not easy to weld, or poor welding performance, you can also choose threaded flange. But in the pipe temperature changes or sharply temperature higher than 260 ℃ below – 45 ℃ under the condition of threaded flanges are not recommended, so as to avoid leakage