Valve blocks in mining machinery and equipment play a vital role, which are mainly used in the following aspects:

To prevent media from flowing backwards:
Valve block can prevent the medium from flowing back in mine drainage system, ventilation system and conveying system, thus protecting the safe operation of equipment and avoiding safety accidents caused by flowing back.

Control fluid flow and pressure:
In the pneumatic brake pipeline, the pneumatic brake valve controls the flow and pressure of compressed air flowing from the air storage tank to the brake chamber, ensuring that the pressure of the brake chamber is proportional to the pedal force.

Improve operation safety and comfort;
The valve block of hydraulic steering machine realizes the steering of the vehicle by accurately controlling the flow of hydraulic oil, which improves the safety and comfort of driving.

Simplify pipeline design:
The integrated valve block combines multiple valves and other fluid control elements, which simplifies pipeline design, reduces the risk of system leakage and saves space.