Alfa Laval 9611920013 is a service kit for product-wetted parts designed for ISO 51 / DN50 single-seat valves, including i-SSV, SRC, SRC-LS, SMO, SMO-R, and SPC-1. The kit uses EPDM gaskets and is labeled for valve shut-off function, with a net weight of 0.124 kg and compatibility with DN50 / ISO51 valves. It replaces the older part 509611920013 and provides a dedicated maintenance solution for Alfa Laval valve assemblies in hygienic fluid-handling systems.
