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BLIND FLANGE
ASME/ANSI B16.5 BLIND (BL) PIPE FLANGES CARBON, ALLOY, STAINLESS STEEL BLIND FLANGES
BLIND FLANGES, BL FORGED FLANGES PRODUCTION RANGE
Size: 1/2″(15 NB) to 48″(1200NB)
Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44,ASA, API-605, AWWA, Custom Drawings
Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900,Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.
Carbon Steel Blind Flanges: ASTM A105/A105N, A350 LF1,LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56,F60, F65, F70,A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), SteelRST37.2, C22.8
Stainless Steel BlindFlanges: ASTM A182 F202,F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
Flange Face Type: Flat Face (FF), Raised Face (RF), Ring Type Joint(RTJ)
Coating/Surface Treatment:Anti-rust Paint, Oil Black Paint,Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized