Manufacturers & Suppliers of ASTM A182 F347H BLRTJ Blind Flange, 28\" ASME B16.47 Class 150# Blind Flange Series A, ASME SA182 F347H BLRTJ Blind Flanges, ANSI B16.5 BLRTJ, DIN 1.4961 Blind Flange, UNS S34709 BLRF Flange, EN X6CrNiNb18-12, Japanese JIS SUS 347H.
