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YGDF25/32 series integral multi-way directional valve

Technical characteristics

2 slice or 3 slice integral multi-way valve for users to choose

The fine-tuning control range of the flow is wide and has the characteristics of increasing flow

Loop type: series parallel, parallel

Reduced commutation maneuverability with proportional pilot control

Spool function: three and four

Built-in main safety valve, overload valve, charge valve and check valve, etc., with plug-in structure, good versatility, easy maintenance

20MPa Up to 160L/min Up to 250L/min

Main application areas

Loader

Bulldozer

Agricultural machinery

Material handling machinery

Technical Parameters

 YGDF32YGDF25

Rated  pressure

MPa
2020

Rated  flow

L /min
250(Maximum flow 350L/min)160(Maximum flow 250L/min)

Pressure  regulating range of main overflow valve

MPa
8~208~20

Pressure  regulating range of secondary overflow valve

MPa
10~2510~25
Hydraulic fluidMineral oil (HL, HLP) in accordance with DIN 51 524

Oil temperature range

-20~100

Viscosity range

mm2/s
10~380
Oil cleanlinessThe cleanliness of  the oil and system is not lower than GB/T 14039-93 19/16 or NAS 1638 level 10.

Mass

Kg
38(2 section)36(2 section)

Hydraulic system schematic

YGDF

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YGDF

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Shape connection size

YGDF32C

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YGDF25B 

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YGDF25C  

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YGDF32B 

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