Blind Flange

Blind Flange (BL Flange) – Pipe End & Vessel Closure

Our Blind Flanges are designed to completely seal the end of a pipe or close off openings in pressure vessels, pumps, and valves. With no bore (solid face), they provide a strong, leak-proof closure suitable for high-pressure and high-temperature applications. They are also commonly used for future expansions or during system pressure testing.

Key Features:

• Material of Construction: Stainless Steel / Carbon Steel / Alloy Steel / Nickel Alloy
• Size Range: 1/2″ NB to 24″ NB
• End Connection: Blind (Solid Face)
• Pressure Rating: Class 150# to 2500#
• Design: Blind Flange with raised face (standard)
• Benefits: Excellent sealing capability, high strength, easy installation, ideal for isolation and pressure testing, and superior corrosion resistance based on material grade.

Applications: Widely used in Oil & Gas, Petrochemical, Chemical Processing, Power Generation, Refineries, Pharmaceutical, and Water Treatment industries. Perfect for terminating piping systems, blanking off unused lines, or isolating equipment.