Titanium Flanges Gr2 HG/T20592-2009 DN40 PN16 PL/RF Slip On Flange

Titanium has a metallic luster and ductility. Titanium is characterized by its low density, high mechanical strength and ease of processing. The plasticity of titanium depends largely on its purity. The purer the titanium, the more plastic it is. Good corrosion resistance, not affected by the atmosphere and seawater. At room temperature, it will not be corroded by hydrochloric acid below 7%, sulfuric acid below 5%, nitric acid, aqua regia or dilute alkali solution; Only hydrofluoric acid, concentrated hydrochloric acid, concentrated sulfuric acid can act on it. The presence of impurities in titanium greatly affects its mechanical properties, especially the interstitial impurities (oxygen, nitrogen, carbon) can greatly improve the strength of titanium and significantly reduce its plasticity.The smelting process of titanium is generally carried out at a high temperature above 800℃, so it must be operated in a vacuum or under the protection of an inert atmosphere.

Titanium flanges include slip on flange, welding neck flange, blind flange, socket welding flange, threaded flange, lap joint flange and plate, etc. Slip on flange refers to a flange connected with a vessel or pipeline by fillet weld. Compared with the neck butt welding flange, the slip on flange has simple structure and saves materials, but its stiffness and tightness are not as good as the neck butt welding flange. Slip on flange is widely used in the connection of medium and low pressure vessels and pipelines. Slip on flange not only saves space and reduces weight, but also ensures that the joint will not leak and has good sealing performance. The reason why the compact flange size is reduced is that the diameter of the seal is reduced, which will reduce the section of the sealing surface. Therefore, slip on flange is a relatively high-quality flange product, which reduces the quality and space and plays an important role in industrial use.

Product advantages
1, handling and handling facilities.
2, strong corrosion resistance.
3, the fluid resistance is small.
4, large mechanical strength.
5, save space and weight
6, strong sealing.