Mahesh Industries, based in Rabale, Navi Mumbai, is a reputable manufacturer of high-quality reducing flanges used in various industrial piping systems. Reducing flanges are essential components that allow connection between pipes of different diameters, offering a compact and efficient alternative to conventional reducers. Mahesh Industries specializes in manufacturing these flanges in sizes ranging from ½″ to 48″, with pressure ratings from 150 to 2500 lbs. The company adheres to international standards such as ANSI, DIN, BS, and API, and offers a variety of face types including Flat Face (FF), Raised Face (RF), and Ring Type Joint (RTJ). Their reducing flanges are available in a wide range of materials, including carbon steel, stainless steel, alloy steel, and duplex steel, catering to industries like oil & gas, petrochemical, and power generation. With ISO 9001:2015 and IBR certifications, Mahesh Industries ensures reliable quality, precision engineering, and timely delivery for both domestic and international clients. Product Structure Standard Specication For Reducing Flanges Dimensions :ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings Size : 1/2″ (15 NB) to 48″ (1200NB) Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673 BS : BS4504 , BS4504, BS1560, BS10 Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) Material & Grades of Reducing Flanges : Stainless Steel Plate Flanges : ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L Duplex & Super Duplex Steel Reducing Flanges : ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 Carbon Steel Reducing Flanges : ASTM A350, LF2, LF3 Low Temperature Carbon Steel Reducing Flanges : ASTM A350, LF2, LF3 Alloy Steel Reducing Flanges: ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 Copper Alloy Steel Reducing Flanges : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200 For Enquiry Send Email Or Contact Mahesh Industries Today!