Weldo Flange

Specifications:​​

• Flange Size: Customizable according to customer requirements, common sizes include DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, etc.
• Flange Thickness: Determined based on pressure rating and application environment, common thickness ranges from 2mm to 10mm.
• Connection Method: Welded connection.

​​Material:​​

• Common Materials:
• Standard grades: 304/304L(1.4301/1.4307),316L (1.4404),321 (1.4541),310S,347,904L
  　- Optional: Duplex 2205/S31803(1.4462), 2507/S32750(1.4410),N10276(Hasta C276), N06625(Incon 625), N08825(Alloy825)…
• Material Selection Basis: Select appropriate material based on working medium, working temperature, working pressure, and environmental conditions.

​​Uses:​​

• The Branch Pipe Tee Flange is mainly used in pipeline systems to connect the main pipe and branch pipes. It is widely used in industries such as petroleum, chemical, power, metallurgy, pharmaceutical, and food.
• Suitable for pipeline connections that need to withstand certain pressure and temperature.

​​Installation Method:​​

1. Ensure the pipeline and flange are clean, free of oil stains, rust, and other impurities.
2. Align the flange with the pipeline, ensuring the connection surface is flat.
3. Use welding equipment to weld the flange to the pipeline firmly, ensuring welding quality.
4. After welding, inspect the welded area for cracks, porosity, and other defects to ensure the welding is firm and reliable.

​​Application Scenarios:​​

• Petroleum Pipeline System: Used to connect the main pipe and branch pipes, ensuring the safety and stability of petroleum transportation.
• Chemical Pipeline System: Used to connect the main pipe and branch pipes, ensuring the safety and stability of chemical medium transportation.
• Power Pipeline System: Used to connect the main pipe and branch pipes, ensuring the safety and stability of the power pipeline system.
• Metallurgy Pipeline System: Used to connect the main pipe and branch pipes, ensuring the safety and stability of the metallurgy pipeline system.
• Pharmaceutical Pipeline System: Used to connect the main pipe and branch pipes, ensuring the safety and stability of the pharmaceutical pipeline system.
• Food Pipeline System: Used to connect the main pipe and branch pipes, ensuring the safety and stability of the food pipeline system.