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Control valve for construction machinery SAJ90

Technical characteristics

Reliable work, easy installation and maintenance;

Two regulating valves can be combined, compact and better designed for piping;

Flexible return after release of oil circuit, low back pressure;

Good structural sealing.  

Oil discharge volume 150ml Brake pressure 8.7MPa

Main application areas

Mining machinery

Technical Parameters

Brake pressure

MPa
8.7

Oil  discharge volume

ml
150

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
23

Hydraulic system schematic

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Shape connection size

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