Carbon Steel Blind Flanges – Black Coated, 2" to 40", Korea Origin

These Carbon Steel Blind Flanges are designed to block off or isolate sections of piping systems in a secure and pressure-tight manner. Manufactured from high-strength carbon steel and available in sizes ranging from 2 inches to 40 inches, these flanges are ideal for applications requiring system termination, maintenance access, or pressure testing. Each flange is coated in black for enhanced corrosion resistance and durability in demanding environments. The flanges are stamped with “KOREA” on the outer diameter, indicating their country of origin and quality assurance. Commonly used across oil & gas, petrochemical, power, and water treatment sectors, these blind flanges comply with major dimensional and pressure rating standards (e.g., ANSI B16.5).

Specification:

– Product Type: Blind Flange (No Bore)
– Material: Carbon Steel
– Size Range: 2" to 40" (DN 50 to DN 1000)
– Pressure Classes: ANSI Class 150, 300, 600, 900, 1500 (as required)
– Surface Finish: Black Coated for Corrosion Resistance
– End Connection: Flanged – Matches Pipe Flange Standards (typically ANSI B16.5)
– Design Standard: ASME/ANSI B16.5 or equivalent
– Marking: “KOREA” stamped on outer diameter of flange
– Application: Pipe isolation, system termination, pressure testing
– Origin: South Korea
– Face Type: Raised Face (RF) or Flat Face (FF) (as specified)
– Testing: Hydrostatic or dimensional testing on request
For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com