ASTM A216 WCB Check Valves are integral components of fluid control systems, designed to uphold the integrity of fluid flow within industrial processes. These valves are made from ASTM A216 WCB cast carbon steel, a material that ensures durability and resistance to wear. They operate by allowing fluid to move in one direction while sealing off any backflow, thus protecting the system's components, such as pumps, from potential damage due to reverse flow. By facilitating one-way flow, ASTM A216 WCB Check Valves contribute to the reliable and efficient management of fluid dynamics in diverse applications.