The radius of curvature of the product: it can be divided into long-radius thick-walled elbows and short-radius thick-walled elbows. The long radius thick wall elbow refers to the outer diameter of the tube whose radius of curvature is equal to 1.5 times, that is, R = 1.5D. A short radius thick wall elbow means that its radius of curvature is equal to the outer diameter of the tube, ie R = 1.0D. (D is the elbow diameter and R is the radius of curvature)
Features: Anti-corrosion. Acid and alkali resistant. Long service life, reasonable price calculation, smooth surface, acid and alkali resistance, high temperature, reasonable price calculation, beautiful appearance and strong texture
Product use: For petroleum gas pipeline engineering, natural gas pipeline engineering, chemical plants, power plants, shipyards, pharmaceuticals, dairy products, beer, beverages, water conservancy, etc.
Previous: National standard flange galvanizing process
Next: Ball valve for occasions