Blind Flanges
Blind Flanges
A Blind flange is round plate which has all of the relevant bolt holes but no Centre hole, and because of this feature this flange is used to close off the ends of a piping systems and pressure vessel openings. It also permits easy access to vessels or Piping systems for inspection purposes.
Specification
- Size: ½” (15 NB) to 48” (1200 NB)
- Pressure Class: 150, 300, 600, 900, 1500, 2500
- Standards: ASME B16.5, B16.47 Series A/B, MSS-SP-44
- Face Type: Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Applications
- Pipeline engineering
- Oil & gas industry
- Mechanical engineering
- Plant engineering
- Marine industry
- Waste water management
- Chemical industry
- Petrochemical industry
- Power industry
- Aerospace
- Food processing industry and many more.
Standard Marking
- Trade Mark
- Nominal
- Class
- Nominal Wall Thickness
- ANSI Standard
- Heat Code
- Material Designation
- Test Certificates:Mill Test Certificate, Third Party Inspection Certificate.
- Quality Assurance: Copper bars ensures high conductivity, dimensional accuracy, and compliance with industry specifications through thorough testing and inspection.
- Packing: Bouka Metals Products are packed and labelled according to the regulations and customer's requests.Great care is taken to avoid any damage which might be caused during storage or transportation in case of exports.In addition, clear labels are tagged on the outside of the packages for easy identification of the product.Standard export packaging is done in Bundled /wooden cases Packing.
