Class 150（PN 20） Titanium Weld Neck Flange

Titanium weld neck flange excel in systems used in chemical, offshore, aerospace, and high-purity media transport applications. Precision-forged from high-quality titanium, titanium's high corrosion resistance ensures long-term structural integrity and sealing reliability in harsh environments, significantly reducing maintenance costs and extending equipment life.

Weld neck titanium flange are pipe fittings with a round tube transition structure. They are welded to the pipe and are primarily used in high-pressure, high-temperature, or media-sensitive piping systems. The flared transition neck structure distances the weld from the sealing surface, reducing weld distortion and improving sealing performance. This design significantly enhances system sealing and long-term stability under high-pressure, high-temperature, or cyclic loading conditions, making them an ideal choice for demanding applications.

Titanium flanges with weld neck available with all standard sizes to meet your needs. Furthermore, our robust customization capabilities allow us to produce flanges to meet your specific pressure ratings, connection standards, or special dimensions. Whether standard or custom, we are committed to providing high-quality titanium flange solutions that meet your precise needs, making us your reliable partner.

Class 150（PN 20）

(mm)

Titanium flanges, with their high strength-to-weight ratio, high-temperature resistance, corrosion resistance and

excellent fatigue performance,have become core components in six high-end sectors: Aerospace,Petrochemicals,

Marine Engineering, New Energy, Electronics and Environmental Protection.