We offer long weld neck flanges in alloy and non-alloy materials. These alloy long weld neck flanges are offered in various diameters and sizes. Long weld neck flanges are machined with the wall thickness of the flange having the same dimensions of the matching pipe. |
The lighter is the pipe, the larger will be the bore and vice versa. These flanges are equally suitable for high-pressure, cold or hot temperature applications. |
Carbon Steel : ASTM A 105, ASTM A 181 Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 Copper Alloys : Copper, Brass & Gunmetal Size : 1/8" NB TO 48"NB. Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #. |
Standard |
ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 We offer a comprehensive range of Orifice Flanges, which is used for measuring the flow rate of either gases or liquids in the respective pipeline. These flanges are available in various sizes, shapes, and dimensions. We ensure to test our range on well defined parameters at our own premises to deliver flawless products. |
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