Product Description:
PVC-U double union check valves with threaded connections are designed to prevent backflow in piping systems, ensuring consistent and efficient operation. Featuring a durable SS302 spring, these valves are available in sizes from DN15 - d20 | 1/2" to DN80 - d90 | 3", with a pressure rating of PN16 for sizes up to DN50 - d63 | 2" and PN10 for sizes above DN50 - d63 | 2".
