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Contact SupplierBLIND FLANGES (ASME B16.5) MANUFACTURERS, EXPORTERS & SUPPLIERS IN INDIA.
The following given are various Bind Flanges types:
446 Blind Flanges, 347/347H Blind Flanges (BLRF), 321/321H Blind Flanges (BLRF), 317/317L Blind Flanges (BLRF), 316/316L Blind Flanges (BLRF), 310/310S Blind Flanges (BLRF), 304/304L Blind Flanges (BLRF).
Stainless Steel, Alloy 20, Hastelloy, Carbon Steel, Duplex steel, Alloy Steel, Titanium, Copper Nickel Alloy, Monel & Inconel Blind Flanges.
Blind Flange is a Flange without bore and is widely used to close down the piping systems or vessel openings. It also helps in providing easy access to vessels and piping systems for inspection purposes. Blind flange can be supplied with as well as without hubs depending on the client's demand.
Material of Construction | Standard | Grades |
Stainless Steel Blind Flanges | ASTM A240, A182 | 201, 202, F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316Ti, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L |
Carbon Steel Blind Flanges | ASTM A105 | Gr. F70,65,60,56,52,46,42 |
Alloy Steel Blind Flanges | ASTM A182 | F91,F22,F11,F9,F5,F1 |
Nickel Alloy Blind Flanges | ASTM SB160, SB162, SB472, SB564 | Nickel 200 (UNS No. N02200), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601) |
Copper Alloys Blind Flanges | ASTM SB151, SB152, SB 61, SB62 | UNS No. C 71500 (Cu-Ni 70/30), C 70600 (Cu-Ni 90/10), UNS No. C 12200, 12000, 10800, 10300, 10100 |
Low Temperature Carbon Steel Blind Flanges | ASTM A350 | LF3, LF2 |
Duplex Steel Blind Flanges | ASTM A240, A182 | UNS F 61, F 60, F 55, F 53, F51, F 45, F 44 |