METAL SEALS

Metal hard seals are typically applied using spray technology to enhance their wear resistance, corrosion  resistance, and sealing properties. This type of sealing is suitable for working conditions that involve high  temperatures, high pressures, corrosive fluids, or demanding operational environments. They exhibit  outstanding durability and resistance to corrosion.

SEAL SURFACE HARD COATING COMPARISON TABEL

Using high-frequency  sound waves to  penetrate materials,  detect internal defects,  or wall thickness issues,  and provide high- resolution results.

According to specific operating conditions and requirements, hard seal coating materials can be chosen  based on the application's needs to ensure a long service life and excellent sealing performance for the  ball valve. Selecting the right hard seal material is crucial for the valve's performance.