Lap Joint Flanges
Lap Joint Flanges
Lap Joint Flanges are used with a stub end that is butt-welded to the pipe, with the flange loose behind it. This design allows for easy alignment of bolt holes after welding and facilitates dismantling for inspection and cleaning. These flanges are ideal for systems requiring frequent assembly and disassembly. Lap Joint Flanges are typically used in low-pressure applications and where corrosion resistance is important, as the flange itself does not come into contact with the process fluid.
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: Stainless-Steel pipes supplied are subject to strict inspection by our Qualified Inspection Team before dispatch the materials.
- 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.
