力士乐BVD阀 PPT.ppt

Counterbalance Valve BVD.for Travel DrivesCounterbalance Valve BVD.W for Winches,A6V 2202-e/VAV 04.01,Counterbalance Valve on A6VM,A6V 2183-e/VAV 10.99,Counterbalance valve,Pressure relief valve,Counterbalance Valve on A2FM,A2F 2144-e/VAV 08.99,Counterbalance valve,Secondary pressure relief valve,Counterbalance Valve on Winches,Lifting,Holding brake,Brake release valve,Counterbalance spool,Counterbalance Valve on Winches,A6V 2185-e/VAV 08.99,Lowering,Winch version:start of opening at 20 barfully opened at 40 bar,Load pressurecaptured between motor and counterbalance valve;load supported by counterbalance valve,Brake opensat 18 bar,Counterbalance Valve on Winches,A6V 2186-e/VAV 08.99,Uncontrolled Lowering by Motor Leakage,Closed spool,Motor works as pump,Counterbalance Valve on Winches,Brake release valve,Counterbalance spool,Check valve 1,Check valve 2,Brake,Distributor,Counterbalance ValvesSectional View,Check valve 1,Check valve 2,Counterbalance spool,Shuttle valve for closing velocity,Brake release valve,