Blind Flange( BLRF )

Blind Flanges are used in quick assembly to save the cost. These are blank flanges and have no bore. We provide wide range of Blind flanges that are designed as per the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE. We also provide these flanges with mill test certificate as per EN 10204 / 3.1B. This blind flange is available in various sizes and materials. This flange helps in easy access to a line once it has been sealed. The blind flange is sometimes custom made or machined to accept a nominal sized pipe to which reduction is being made. This reduction can be a threaded reduction or welded reduction.

Specifications :

Material : Blind Flanges
Size : 1/2”NB TO 48”NB
Class : 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Stainless Steel Blind Flanges : F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L
Carbon Steel Blind Flanges : Gr. F42,46,52,56,60,65,70
Alloy Steel Blind Flanges : F1,F5,F9,F11,F22,F91