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CONTROL TYPE KCL

STANDARD TYPE OPTION TYPE

SymbolExternal viewPerformanceHydraulic CircuitDescriptionCurves

Pressure Compensating Type (Manual)

•When the pressure reaches thevalue set with the compensator,the flow is reduced automatically and the set pressure is maintained. •The pressure and flow arecontrolled manually.

Remote Pressure ControlType

•The pressure can be controlledaccording to the pilot pressure.•The flow can be controlledmanually.

Two Pressure-Two FlowControl Type

•By means of the sequencevalve, two stage flow rate can be obtained and each flow rate has the different pressureeventually enabling energysavings.

Solenoid Cut-Off ControlType

•An unloading solenoid valveis used to minimize the lostenergy when the pump outputis not required.•Heat generated is very small.

Two Pressure Cut-OffControl Type

•By means of "ON" "OFF" controlof solenoid valves, two differentpressure compensating typescan be obtained.

Load Sensing Control

• The "HL" compensator is used forload sensing circuits and is a true load sensor. This is the "B" compensator with a pin in the compensator spool.The pin prevents pilot flow from enteringthe circuit which will eliminate creeping of the load. • The "HL" compensator will let the pump deliver a constant flow rate tothe circuit by providing an adjustable P across the customers orifice orvalve. The pump will operate at 17.2~27.5 bar (250-400 psi) above "Load pressure".

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