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DLV20-07 Load Sensitive Multi-Way Valve

Technical characteristics

Chip-typed structure with valve plates 1`8 stacked into a parallel circuit;

Free combination of valves with different functions;

Independent load pressure control improving energy efficiency;

Pressure compen sation technology making complex operation of multi-mechanism possible;

Fine-controlled valve plug improving its preciseness;

Scientific setting of control valve spool reducing internal leakage;

Scientific fit of pipelines reducing pressure loss;

Good versatility and easy maintenance with cartridge structured built-in main relief valve, overload valve, regeneration oil compensating valve and pilot oil supply unit valve.

25MPa Up to 200L/min

Main application areas

Mini excavator

Excavator/Loader

Technical Parameters

Nominal Pressure

MPa
20

Nominal Flow

L /min
160

Pressure  regulating range of main overflow valve

MPa
10~25

Pressure  regulating range of secondary overflow valve

MPa
15~31.5
Hydraulic fluid Mineral oil meeting the standard of DIN 51 524(HL、HLP)

Oil temperature range

-20~100

Viscosity range

mm2/s
10~380

Oil cleanliness

No less than Level GB/T 14039-93 19/16 or Level NAS 1638 10.

Weight

Kg
105

Hydraulic system schematic

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Shape connection size

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