For zero leakage metal seated ball valve, the seat ring and ball are precisely machined, coated by high velocity oxygen fuel(HVOF) coating process and lapped to match ball, creating a positive seal for bubble-tight performance. Zero Leakage Metal seated trunnion ball valves have many advantages such as excellent corrosion & wear resistance, tight shut-off, smooth control, low torque, wide temperature & pressure range, as well as stability under pressure. Zero Leakage Metal seated ball valve provide long service life with outstanding fugitive emissions performance and low operating torques in even the toughest applications.
 

Zero Leakage Metal Seated ball valve is for high ­temperature operating conditions. Furthermore, seats with hard surface materials in Chromium Carbide, Tungsten Carbide or Stellite are also available. 

Zero Leakage Metal Seated ball valve series includes a specific model for highly abrasive catalyst services or with the presence of solids, called SAT3.

Top Entry metal seated ball valves are available upon request.
 

Zero Leakage Metal Seated ball valve Product Range

Zero Leakage Metal Seated ball valve Materil List