Swing Check Valve

Our swing check valve operates by utilizing the interaction between the valve disc and the pressure of the medium to achieve automatic opening and closing functions. When the medium flows, the valve disc is pushed open by the pressure difference; once the flow stops or reverses, the valve disc immediately closes under the pressure of the medium, preventing backflow.

This design allows the swing check valve to be widely applicable across various industries. Depending on the working conditions, the valve body can be made from different materials. Common materials such as stainless steel, carbon steel, and cast iron ensure the valve operates stably under harsh conditions.

Furthermore, the swing check valve features a simple structure and easy maintenance, making it a popular choice in many industrial sectors. It plays a crucial role, especially in industries such as water treatment, oil, and chemical processing.