Blind Flange

Normally referred as blanking flanges, Blind flanges are widely used in high pressure applications. Blind flanges are generally used to seal the end of the piping system to prevent flow of fluid. The use of blind flanges allows easy of access to piping system once it has been closed. Blind flanges are widely being used in shipbuilding, power generation, petrochemical plant, water treatment, dairy plant, pharmaceutical plant etc.
Standards: ASME B.16.5, ASME B.16.47 (A/B Series), B16.48-API590, API 605, AWWA C207, BS 10, DIN 2633, MSS-SP-44.
Classes: 150 lbs up to 2500 lbs
Sizes: 1/2"up to 36" (Sizes over 36" available on request)
Materials: Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Joint faces: RF/RTJ/FF