Long Bend
In a long bend, the centreline radius is 1.5 times the nominal size of the pipe or you can say 1.5 times the diameter of the pipe. Normally long radius elbows are used in piping as pressure loss is less as compared to short radius elbows. It required more space than a short radius elbow.
Advanced Fittings manufactures IBR Elbow in 30 Deg, 45 Deg, 60 Deg and 90 Deg. Adfit manufactures IBR Elbow in Short Radius (1D) and Long Radius (1.5D). Advanced Fittings manufactures IBR Elbow in Seamless Construction upto 24NB and in 2 Halves welded Construction upto 48NB.
Advanced Fittings manufactures IBR Elbow in Carbon Steel ASTM A234 WPB, Alloy Steel ASTM A234 WP1, Alloy Steel ASTM A234 WP5, Alloy Steel ASTM A234 WP9, Alloy Steel ASTM A234 WP11, Alloy Steel ASTM A234 WP12, Alloy Steel ASTM A234 WP22, Alloy Steel A234 WP91, Stainless Steel ASTM A403 304, Stainless Steel ASTM A403 304L, Stainless Steel ASTM A403 304H, Stainless Steel ASTM A403 316, Stainless Steel ASTM A403 316L and Stainless Steel ASTM A403 316H. Adfit provides IBR Test Certificate Form III C with all IBR Elbow.




Excellent material strength and finish. The Cast Steel Reducer Socket is perfectly in line with IBR standards, making it safe for our high-temperature pipelines. Flawless welding and no visible defects — a premium product worth every rupee.
Sturdy and well-finished reducer socket. The seamless design gives it a clean look and dependable performance under load. Ideal for power plant applications. It’s good to see such quality control on Indian-manufactured fittings.
Perfectly fabricated bends with accurate radius and strong structure. We used these for a steam header modification project — not a single leak after installation. The IBR compliance ensures complete safety and reliability. Great finish and dimensional accuracy.
Very good product overall. The Schedule 40 Long Bend has a smooth inner surface, reducing friction loss in our system. The IBR certification was properly documented, which made inspection easy. Slightly longer delivery time but worth the wait for the quality.
We recently installed these Cast Steel IBR Certified Long Bends in our process piping line. The bends are precisely manufactured with uniform wall thickness, and the welding ends are cleanly finished. Excellent quality and perfect for high-pressure applications. Highly recommended!