Zawór zwrotny 3132W/5 D16 De Dietrich 7778568

The Check valve 3132W/5 D16 is a one-way valve designed to prevent backflow in piping systems. With a nominal diameter of DN16, this valve ensures that fluids or gases flow in only one direction, protecting pumps, compressors, and other equipment from reverse flow damage. It is commonly used in boiler and burner installations to maintain system integrity and operational safety.