Why Choose Polypropylene for Your Ball Valve Needs? Polypropylene (PP) is a type of plastic that is widely used in the manufacturing of ball valves due to its excellent corrosion resistance and durability. When compared to other materials such as metal or PVC, PP ball valves offer several benefits that make them the go-to choice for many industries. Some of the reasons to choose polypropylene for your ball valve needs include: Corrosion resistance: PP is resistant to a wide range of chemicals and corrosive substances, making it suitable for use in aggressive environments where other materials may fail. Chemical compatibility: PP is resistant to many acids, bases, and organic solvents, making it suitable for use in chemical processing and water treatment applications. Durability: PP ball valves are known for their long service life and high resistance to wear and tear, making them a reliable choice for demanding applications. Lightweight: PP ball valves are much lighter than their m...