PP black safety spray shields flange guards china plastic flange cover plastic

PP flange guard; Not only for concentrated nitric acid, caustic soda, the PP fiber flange cover also against acid and the risistance of alkali and chemical is very nice. It can withstand -20 ℃ ~ 90 ℃ temperature, with good anti-aging, anti-ultraviolet. It can be used both indoors and outdoors and the installation is very easy so that it can easily protect the flange. We are manufacturing plants that can be customized for different sizes of flanges.