The application scope of butt welding flange

　　Flange of a butt welding flanges, widely used in machinery industry and the promotion, users get the praise and favor. Butt welding flange of the wide range of USES, use according to the characteristics of different, more than in the mild conditions of medium, such as low pressure the clean compressed air, the low pressure circulating water, it has the advantage of the price is cheaper. Butt welding flange is suitable for the nominal pressure of not more than 2.5 MPa steel pipe connection, butt welding flange sealing surface can be made into smooth type, concave and convex type and mortise type 3 kinds. Smooth type butt welding flanges are the biggest, the other two ways of butt welding flange in use is also common.

　　We have adopted advanced production equipment and technologies to manufacture our blind flanges, which can not only improve product quality, but also save raw materials. Our products have high strength, good toughness and resistance to corrosion.