Replacing diaphragms and valves, See section “re, Placing diaphragms and valves”, pg. 57) – VACUUBRAND MZ 2S NT User Manual

MZ 2D NT, MZ 2 NT, MV 2 NT, ME 8S NT, ME 8 NT, ME 4S NT, ME 4R NT, ME 4 NT, ME 2 NT, MD 4S NT, MD 4CRL NT, MD 4 NT