Alfa Laval 9613139503 is a lower, two-port valve body for RV-ST DN40 38 mm connections. It serves as the bottom component of a valve assembly in Alfa Laval RV-ST installations and is identified by the 9613139503 part number. Specifically designed for RV-ST systems with DN40 (38 mm) piping, this valve body provides a two-port flow path within the valve block.
