Praher S4 Series Wafer Swing Check Valves

The Praher S4 series wafer swing check valves offer versatility for various applications with options in materials and seal choices. The S4.70 models are available with spring materials like Hastelloy C4 or 1.4571 Stainless Steel ensure durability. Their improved design features result in efficient and effective operation, making them attractive choices for fluid control systems.