* BLIND FLANGE ( FLANGE BUTA ) * Spesification Of Material: ASTM A105 Carbon Steel ASTM A350 LF2 Carbon Steel ASTM A182 F304/ L Stainless Steel ASTM A182 F316/ L Stainless Steel Spesification Of Class: ANSI # 150 , # 300 , # 600 , # 900 , # 1500 , # 2500 Standar Dimensions: ANSI B16.5, ANSI B16.47
