Blind Flanges
Blind Flanges
Our organization offers a wide range of Blind Flanges and Stainless Steel Blind Flange, which is widely used to close ends of piping systems. These Blind Flanges are round plate with no center hold but with all the proper bolt holes. We offer our range of Blind Flanges in various sizes and material, which is used to provide positive closer on the ends of pipes, valves, or equipment nozzles. The Blind flanges also help in easy access to a line once it has been sealed. These Blind Flanges are available in custom made finishes or in standard sized pipe to which reduction is being made. Further, this reduction can be a threaded reduction or welded reduction. MATERIAL USED Stainless Steel Nickel Alloy Titanium Carbon Steel Cast Iron Brass Bronze Steel Aluminum Polypropylene Silicone PVC FEATURES Blind flanges are sometimes supplied with NPT fittings which allow pressure test Connections to be fitted These are used to blank off the ends of pipe Used to blank off the ends of valves and pressure vessel opening Considering factors like internal pressure and bolt loading, blind flanges, especially in the larger sizes, are the most highly stressed of all types of flanges Since the maximum stresses in a blind flange are bending stresses at the center, these can safely be allowed to be higher than in other types of flanges Blind flanges are made to fit standard pipes in all sizes Range ½” (15 NB) to 48” (1200NB) in 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. Available with NACE MR 01-75 Stainless Steel Grade : 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 430L Duplex Steel Grade : 2205 (UNS No. S31803), 2507 (UNS No. S32750) Nickel Alloy Grade : Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625
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