Control Valves products from Shanghai Datian Valve Pipe Engineering Co.,Ltd..

This automatic recirculation control valve prevents overheating and cavitation in centrifugal pumps operating under low load. The bypass backflow opens automatically when the pump flow rate falls below a specific value, ensuring the necessary minimum flow.

This control valve features a compact structure and an advanced operation actuator system. It provides high durability and stability in liquid, gas, and steam applications, simplifying maintenance and reducing costs.