Cast Iron Flanged Swing Check Valve PRODUCT CODE - ART 170

Cast Iron Flanged Swing Check Valves provide a robust, dependable and low‑maintenance solution for preventing reverse flow in water, wastewater and general industrial pipework. Their classic swing‑disc mechanism opens freely under forward flow and closes automatically when the flow stops or reverses, helping protect pumps, pipelines and downstream equipment from backflow and pressure surges.

Manufactured from high‑strength cast iron, these valves offer excellent durability and long‑term mechanical stability, making them ideal for municipal, commercial and industrial installations. The flanged ends ensure secure, rigid connections within larger‑diameter pipe systems, supporting easy alignment and straightforward maintenance.

An internal swing disc, typically fitted with a resilient or metal seat depending on the application, provides smooth operation with minimal pressure loss. Many models include a bolted cover for convenient access during inspection or servicing, further reducing downtime in critical systems.