Blind flanges are designed to close the ends of piping systems, valves, and pressure vessel openings, providing a secure and leak-proof seal. They are widely used in industries where future system expansion, maintenance, inspection, or pressure testing may be required. Manufactured to international standards, our blind flanges offer exceptional strength, durability, and corrosion resistance for demanding industrial applications.
Whether used in oil & gas facilities, petrochemical plants, power generation units, water treatment systems, or marine applications, our blind flanges deliver dependable performance under high-pressure and high-temperature conditions.
Carbon steel blind flanges are widely used in industrial piping systems due to their strength, durability, and cost-effectiveness. They are suitable for high-pressure applications and are commonly used in oil & gas, power generation, and process industries.
Material Grades: A105, LF1, LF2, LF3, LF5, LF6, LF9, LF787. Size range – 1/2″ to 56″
Stainless steel blind flanges provide excellent corrosion resistance, making them ideal for environments exposed to moisture, chemicals, and extreme temperatures. They offer long service life and are widely used in chemical processing, food processing, marine, and pharmaceutical industries.
Material Grades:F304/L/H/LN, F316/L/H/LN/Ti, F317/L, F321/H, F347/H, F310/H, F904L. Size range – 1/2″ to 56″
Duplex and Super Duplex blind flanges combine high mechanical strength with superior resistance to corrosion, pitting, and stress corrosion cracking. They are particularly suitable for offshore, marine, desalination, and aggressive chemical processing applications.
Material Grades:F51, F53. Size range – 1/2″ to 56″
Nickel alloy blind flanges are engineered for the most demanding service conditions involving extreme temperatures, high pressure, and highly corrosive media. These materials provide outstanding resistance to oxidation, chemical attack, and harsh operating environments.
Material Grades:N04400, N06600, N06617, N06625, N06690, N08800, N08810, N08811, N08825, N06022, N10276. Size range – 1/2″ to 56″
