Anti siphon irrigation valve with flow control and backflow prevention

This product is an anti siphon irrigation valve used to control water flow and provide backflow prevention in residential irrigation systems. It combines a standard irrigation control valve with an integrated atmospheric backflow prevention feature to limit reverse flow into the water supply line. The valve includes an internal diaphragm mechanism and flow control adjustment for regulating water delivery. The valve body is made from molded plastic materials suitable for outdoor plumbing environments. It is designed for installation above ground with threaded pipe connections. This valve is installed in irrigation piping to control water flow to sprinkler zones while supporting backflow prevention during normal operation and system shutdown.