Forged Blind Flange

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Forged Blind Flange

Blind Flanges/BL Flanges


 Size1/2(15 NB) to 48(1200NB)

 StandardsANSI B16.5, ANSI B16.47 Series A & B, MSS SP44,ASA, API-605, AWWA, Custom Drawings

 Pressure RatingsClass 150, Class 300, Class 400, Class 600, Class 900,Class1500, Class 2500 | PN6, PN10, PN16, PN25,  PN40, PN64 etc.

 Carbon Steel Blind FlangesASTM 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 BlindFlangesASTM 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

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