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SD32 series integral multi-way directional valve

Technical characteristics

2-slices integrated multi-way valve, expandable to 3-slice multi-way valve for users to choose

Mechanical control, light operating force

Loop type: series parallel, parallel

Spool function: three and four

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

Positioning method: spring and steel ball

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

25MPa Up to 350L/min

Main application areas

Wheel loader

Bulldozer

Agricultural machinery

Material handling machinery

Technical Parameters

Rated  pressure

MPa
25

Rated  flow

L /min
350(Maximum flow 415L/min)

Pressure  regulating range of main overflow valve

MPa
10~25

Pressure  regulating range of secondary overflow valve

MPa
15~31.5

Spool  operating force

N
≤320
Hydraulic fluid Mineral oil (HL, HLP) in accordance with DIN 51 524

Oil temperature range

-20~100

Viscosity range

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

Mass

Kg
62(SD32 2 section)   95(SD32A 3 section)

Hydraulic system schematic

SD32

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Note: This figure is a schematic diagram of the standard product. The number and pressure of the relief valve can be selected by the user.

SD32A 

图片6.jpg

Note: This figure is a schematic diagram of the standard product. The number and pressure of the relief valve can be selected by the user.


Shape connection size

SD32 

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SD32A 

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