MHV - Manual operation - AMCA Hydraulic Fluid Power - #1

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Publ. MHV...K-E-06/07 MHV PROPORTIONAL DIRECTIONAL CONTROL VALVE Manual operation Sizes 12, 16, 20, 25, 32 Series MHV...K FEATURES * The load independent output flow is proportional to the input signal (lever position). * The pump pressure always corresponds to the user pressure, +3,6,8 or 12 bar (43, 86, 114 or 172 psi) Dp compensator. * The built-in pump-unloading valve results in: - very low power turned into heat; - minimum loading of the prime mover. * User speed is precisely controlled under all load conditions. * Progressive regulating curve; no pressure peaks when switching; sensitive control even for alternating pressures. * Constant working speed of differential cylinders at the different regulating flow to the valve by grinding angle. * Constant recirculation pressure independent of the number of units. * Any limiting of flow for every user port. * Proportional directional control valves also available as: · Hydraulic proportional series MOV and · Electrical proportional series MEV. Any combination of these control options is possible. * The sandwich system allows a construction up to 8 control valves. * Electrical pressure cut off at port A, B or A and B, available on request.