Bronze Check Valve and Y-Strainer Guide
A check valve is the valve that prevents backflow in a piping system. It is also called a non-return valve or NRV. Bronze check Valves have two ports. These ports allow fluids to flow in one direction and then close to stop flow in the opposite direction, called backflow. Check valves are simple and inexpensive. Their bodies can be made of varying materials like plastic or metal. A bronze check valve is a type of check valve considered durable and corrosion-resistant.