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Blind Forged Flanges Manufacture in India

Carbon, Alloy, Stainless Steel Blind Flanges

ASME/ANSI B16.5

BLIND (BL) PIPE FLANGES

India-based Eka Pipe Fittings is a specialized producer of industrial blind flanges that meet ASME, ANSI, and DIN specifications. For carbon steel and stainless steel blind flanges in common sizes, we provide fast delivery options. Just-in-time programs are available for plate blind flanges made in nickel alloy, alloy steel, and special grades of stainless steel.

Blind pipe flanges, also known as blanking flanges, are frequently utilized in high pressure applications. Blind flanges are typically used to seal a pipe system’s termination and stop liquid or gas flow. When a piping system is closed, access is made easier with the use of blind flanges.
We provide our blind flanges with female threads and either raised or RTJ faces. Blind flanges can be provided with or without a hub, depending on what the customer needs.

Blind Flanges, BL Forged Flanges Production Range

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Alloy Steel Carbon Steel Plate
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Stainless Steel Plate
  • 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), Steel RST 37.2, C22.8
  • Stainless Steel Blind Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H F316TI, F310, F321, F904L Alloy Steel Blind Flanges: ASTM A182 F1, FS, F9, F11, F22, F91
  • Special Alloy Blind Flanges: Duplex, Super Duplex, Nickel Alloys
  • Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RT))
  • Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
  • Value Added Services: CNC Machining Customised Flanges