llol97Dl i llExampes Appcationsf liControl Vavesirectil on-ControVavesKDSeriesESeriesMSeriesLarge-SzeModuar Vaves■Hydraulic symbolliHydraucVaves■ Specifications■ Specifications■ SpecificationsMaximum flow ratecat-No.78E since2017Control ValvesInline Check Valves● Allow oil to flow in one direction at the cracking pressure or higher to prevent a reverse flow.■ CH-23Maximum operating pressureModelMPaCH-23CH-24CH-2870ModelMaximum operating pressureMPaCH-43CH-44CH-4870Maximum operating pressureModelMPaRD-70070■CH-23Maximum flow rateCracking pressureL/min2040140Pilot Controlled Check Valves● Enable a reverse flow by applying pressure 1/11 of the secondary-side pressure to the pilot pressure port. ● Generally, if the primary side is pressurized, the check valve cannot be opened.■CH-43 ■CH-43Maximum flow rateCracking pressureL/min2040140■RD-700L/min■CH-24Connection port sizeMPaRc3/81/210.1■CH-44Pilot area Connection port sizeMParatioRc3/81/210.311:1Pressure adjustable rangeAllowable back pressureMPa20 to 50■CH-28Approx. weightkg0.30.54.0■CH-48Approx. weight■Hydraulic symbolkg5510Connection port size RcDrain portPorts 1 and 2MPa0.21/2■Hydraulic symbolApprox. weightkg1/4108Pressure Reducing Valve● The drain port must be connected directly to the tank port.■RD-700
元のページ ../index.html#109