ZM9121 Installation technology: losses in valves and fittings Teaching Education Equipment For School Lab Hydraulic Workbench Equipment Investigation of the pressure loss of standard valves and fittings Features - trainer for heating and sanitary engineering - pressure losses in standard valves and fittings Learning objectives/experiments - pressure losses in valves and fittings - measuring the pressure difference - effect of the valve orifice shape on the pressure loss - effect of the flow velocity - determination of resistance coefficients - comparison between experiment and calculation Specification [1] investigation of the pressure losses at various shut-off valves and fittings [2] pipe elements are commercially standard components in heating and sanitary engineering [3] clear panel mounted on a sturdy, movable frame [4] pipe sections can be individually selected via ball valves [5] water connections with quick-release couplings [6] flow can be adjusted via valves [7] flow measurement using rotameter [8] differential pressure measurement via differential pressure meter with display
