Explore STAUFF's range of Check Valves, designed for reliable performance in various applications. These valves feature a metallic seal and are available for tube installation with SP, NPT, or UN/UNF female threads. Specifically engineered to allow flow in one direction only, STAUFF Check Valves are ideal for systems requiring up to 350 bar pressure. Enhance your system's efficiency and safety with our high-quality STAUFF Valves, tailored to meet the demands of your industrial needs.