SDNR Valve

These valves allow controlled flow in one direction while automatically preventing reverse flow, ensuring system safety and efficiency. The screw-down mechanism enables precise manual control, while the non-return feature protects equipment from backflow damage.

Available in materials such as bronze, cast iron, and cast steel, SDNR valves are widely used in steam systems, marine applications, boilers, and industrial pipelines, offering durability, reliability, and long service life.