Terofox Valves Integrated developed new type of metal seat ball valve with several coating in HVOF spray for the ball. The valve has use in certain severe applications in the temperature range -20°C to 425°C. It covers Chrome Carbide, Nickel-Chrome Alloy, Tungsten Carbide and general Stellite# coatings.
Terofox manufactures industrial ball valves in Taiwan for many kinds of applications. Screw type metal seat model EB-320DQ (1/4” (DN08) ~ 4” (DN100)) series and flange type model TF-20DQ (1/2” (DN15) ~ 4” (DN100)) series are designed for high temperature and severe working condition. Leakage rate is reached ANSI/FCI 70-2 Class V and VI, ISO5208 Rate B and A.
Zax Liao, general manager at Terofox, said, “Lately, we keep developing our own technology in design, certification and type approval, especially for metal seat ball valve. We’ve successfully installed our valves into many different places where have severe working condition.”