Dual Plate Dual plate check valve - 2402 | Genebre Dual plate check valve - 2402 | Genebre The Dual Plate Check Valve - 2402 by Genebre is a high-performance valve designed to prevent backflow in piping systems. It features a compact and lightweight design with dual plates that open and close with the flow of the medium, ensuring efficient and reliable operation. The valve is constructed from durable materials, making it suitable for various... View Flanged (Wafer) PN 25 DIN 1.4408 FKM (Viton®)