THREADED FLANGE

Characteristics of Threaded Flanges

• Internal Threads: Threaded flanges have female threads on the inside, which match with the male threads on the pipe or fitting.

• Simple Installation: They can be easily installed without welding, making them convenient for applications where welding is not desired or possible.

• Sealant Application: Typically, a sealant such as Teflon tape or thread sealant is applied to the threads to ensure a tight and leak-free connection.

Applications of Threaded Flanges

• Low Pressure Systems: Threaded flanges are commonly used in low-pressure systems where welding is impractical or where frequent disassembly is required.

• Plumbing Applications: Found in plumbing systems, water supply lines, and other applications where easy assembly and disassembly are important.

• Accessible Locations: Suitable for applications in locations where welding equipment may not be readily available or space is limited.

Advantages of Threaded Flanges

• Ease of Assembly: Threaded flanges can be quickly assembled and disassembled using basic tools without the need for welding equipment.

• Versatility: Provide flexibility in piping systems, allowing for easy modifications or maintenance without the need for specialized labor.

• Cost-Effective: Ideal for applications where welding costs or complexities are prohibitive, offering a cost-effective alternative.

Limitations of Threaded Flanges

• Lower Pressure Rating: Threaded connections typically have lower pressure ratings compared to welded or flanged connections.

• Prone to Leakage: Improper sealing or damaged threads can lead to potential leakage issues.

Threaded flanges provide a practical solution for connecting pipes and fittings in low-pressure systems or applications where welding may not be feasible or necessary.