The 12" Check Valve Dual Plate from Red-White Valve Corp features a stainless steel disc and EPDM seal, designed for high-performance fluid control. This valve's dual plate design reduces pressure loss and enhances flow efficiency, making it suitable for large-scale applications. The stainless steel construction ensures longevity and resistance to corrosion, while the EPDM seal guarantees a tight closure to prevent backflow. Meeting industry standards, this valve is perfect for professionals looking for reliability and durability in demanding environments.