2-Way Ball Valve - 685 | IVR Valves Ball Valve - 685 | IVR Valves The Ball Valve - 685 from IVR Valves is a high-quality valve designed for reliable performance and durability. It features a robust construction with AISI 316 stainless steel, ensuring excellent resistance to corrosion and wear. The valve is equipped with an ISO 5211 flange, facilitating easy automation and integration into various systems. Its flanged... View Flanged Flanged (Wafer) PN 16 DIN S.S. 316L PTFE + Fiber Glass