Titanium Flanges Gr2 DN25 Slip On Flange Titanium wheel nuts Blind flange Weld neck flange 

The flange is a part connected between the shaft and the shaft, used for the connection between the pipe ends. There are two kinds of flange rings with and without neck. Compared with the butt welding flange with neck, flat welding flange structure is simple, the material is less, but the stiffness and sealing than the butt welding flange with neck. Flat welded flanges are widely used in the connection of medium and low pressure vessels and pipelines. The flat welded flange in the picture not only saves space and reduces weight, but also ensures that the joint will not leak and has good sealing performance. The size of the compact flange is reduced due to the reduction of the diameter of the seal, which will reduce the section of the sealing face. Second, flange gaskets have been replaced by sealing rings to ensure that the sealing face matches the sealing face. In this way, only a small amount of pressure is needed to press the cover tightly. With the reduction of the required pressure, the size and number of bolts can be reduced accordingly, so the final design of a small volume and light weight (compared with the traditional flange weight reduction of 70% ~ 80%) of the new product. Therefore, flat welded flange type is a relatively high quality flange products, reducing the quality and space, plays an important role in industrial use.

Advantages
1. Convenient loading and unloading
2, corrosion resistance
3, small resistance
4, strong
5. Save weight