YFL Fully PFA lined floating ball valves are widely used as corrosion resistant ball valves to solve corrosion problems in corrosive working conditions.
YFL Fully PTFE Lined Wafer Butterfly Valves have body and disc lined with PTFE to be suitable for most strong corrosive medium except molten alkali metal and fluorine element.
The PFA lined Pneumatic Trunnion Mounted Ball Valves have body and ball lined with PFA to be corrosion resistant and suitable for most strong corrosive medium.
YFL Corrosion resistant PFA lined plug valves have body, plug, stem fully lined with PFA to be corrosion resistant against almost all corrosive service.
YFL Pneumatic PFA lined butterfly valves have body and disc fully lined with PFA to be applied for corrosive medium in Chemical, Power, Metallurgy and Petroleum industry.
YFL PFA lined weir type diaphragm valves are designed to be suitable for corrosive and sticky medium such as slurry, suspension, food and medicine in pharmaceutical industry.
YFL Corrosion resistant special materials industrial valves are produced in materials of Duplex stainless steel, Inconel, Monel, Hastelloy and Titanium etc.
YFL Double flanged double eccentric Al-bronze butterfly valves have double eccentric construction and Al-bronze body, disc and stem to be corrosion resistant against seawater.
YFL Weir type rubber lined diaphragm valves adopt rubber materials for body lining and diaphragm to suit medium without strong corrosiveness in different working temperature.
YFL fully rubber lined butterfly valves are used for seawater desalinization project to solve corrosion problems caused by corrosive seawater with chloride ion.