22" ASME B16.5 BLRF Blind Flanges Class 1500#, ASTM A182 F321H, ASME SA182

Manufacturers & Suppliers of ASTM A182 F321H BLRF Blind Flange, 22\" ASME B16.5 Class 1500# Blind Flange, ASME SA182 F321H BLRF Blind Flanges, ANSI B16.5 BLRF, DIN 1.4878 Blind Flange, Japanese JIS SUS 321H, UNS S32109 BLRF Flange, EN X12CrNiTi18-9.

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