PTFE lined WCB material ball valve

The PTFE, FEP, PFA and other fluoroplastics lining the inner cavity of the valve body have extremely strong chemical stability and can withstand almost all strong corrosive media such as hydrochloric acid, sulfuric acid, nitric acid, hydrofluoric acid, strong alkali, organic solvents, strong oxidants, etc., and are not affected by medium concentration and temperature (within the applicable range of fluoroplastics).

Compared to stainless steel ball valves, its corrosion resistance range covers strong oxidizing and acidic media (such as concentrated nitric acid and hydrofluoric acid) that stainless steel cannot cope with.

1. Super strong corrosion resistance, suitable for extreme media

Fluoroplastic lining layer has extremely high chemical stability and can withstand almost all strong corrosive media such as hydrochloric acid, sulfuric acid, nitric acid, hydrofluoric acid, strong alkali, organic solvents, etc. It is not affected by medium concentration and temperature, far exceeding the corrosion resistance of stainless steel ball valves.

2. Smooth flow channel, low resistance and anti scaling

The surface smoothness of the fluoroplastic lining layer is high, the friction coefficient is extremely low, the water head loss is small when the medium flows through, and it is not easy to adhere to impurities in the medium, which can effectively prevent pipeline scaling, especially suitable for viscous and corrosive media containing particles (such as chemical slurries).

3. Compact structure, easy installation and maintenance

The flange connection method does not require welding and is easy to disassemble and assemble; The lining layer is wear-resistant, anti-aging, and has a long service life. Routine maintenance only requires regular inspection of seals and valve stem packing, without frequent replacement of valve body.

Standard export wooden case packaging

The PTFE lined ball valves, with the superior corrosion resistance of fluoroplastic lining and the fluid control advantages of ball valves, are specialized valves for working in highly corrosive media such as chemical, metallurgical, and environmental protection.