Upgrade the performance and longevity of your Valpres ball valves with the high-quality RI2330 PTFE (Polytetrafluoroethylene) Seat. Specifically designed for 4″ (DN 100) valves, this seat ensures excellent chemical resistance, durability, and reliable sealing performance. PTFE, known for its outstanding non-stick properties and resistance to corrosive substances, makes this seat ideal for demanding industrial applications. Ensures a tight and leak-free seal, enhancing the overall efficiency and safety of your valve operations. Ideal for handling aggressive chemicals and corrosive substances. Suitable for use in pipelines and processing facilities requiring reliable sealing solutions. Perfect for both fresh and wastewater treatment systems, offering excellent resistance to a wide range of fluids. Versatile for various industrial fluid control applications, ensuring optimal valve performance.