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SW New High Precision Airbag Seat Height Control Valve Lifting Adjustment Truck Parts for Sinotruk Shandeka Howo A7(OE:WG1662512139)

Shandeka valve height limiter and liquid level valve WG1662512139

Height limiters are usually used in storage tanks or containers to monitor and control the height of liquids to ensure operation within a safe range. Liquid level valves are used to control the liquid flow and level in the pipeline system to ensure the normal operation and safety of the system.
 Usually have precise design and manufacturing process to ensure that they can work stably and reliably in harsh working environments. Used to control the height and level of fluids to ensure the safe and efficient operation of production equipment and pipeline systems.

    PRODUCT DESCRIPTION


    p16c0k
    Pneumatic connection diagram for level control with height stop and level valve (from series 0129):
     (1) Level control with height stop and level valve.
     (2) Compressed air connection level control.
     (3) Ventilation hole for the quick seat lowering.
     (4) Side contour adjustment on the right.
     (5) Lower lumbar support chamber.
     (6) Upper lumbar support chamber.
     (7) Side contour adjustment on the left.
     (8) Hose connector.
     (9) Upper valve for the side contour adjustment chambers.
     (10) Middle valve for upper lumbar support chamber.
     (11) Lower valve for the lower lumbar support chamber.
     (12) Air spring.
     (13) Sealing sleeve.
     (14) Hose package.
     Z Compressed air hose to the air spring (blue).
     A Compressed air hose for level control (natural).
     P Compressed air hose for supply air (black).
     R Compressed air hose for exhaust air (gray).

    parameter:

    Test step

    Scope of testing

    Actuate

    Result/target state

    Note, cause/remedy

    1

    Quick seat lowering

    Press the quick seat lowering button down until it clicks into place.

    The seat lowers to the lowest position (mechanical stop).

    See fault overview.

    2

     

    Press the quick seat lowering button down until it disengages.

    The seat returns to its original position.

    See fault overview.

    3

    Seat height adjustment

    Pull the seat height adjustment lever up and hold it.

    The seat moves up to the top position.

    See fault overview.

    4

     

    Release the seat height adjustment lever.

    The seat moves down and adjusts to the maximum height.

    During operation, the seat can swing up approx. 40 mm without hitting. See fault overview.

    5

     

    Press the seat height adjustment lever down and hold it.

    The seat moves down and adjusts to the minimum height.

    During operation, the seat can swing down approx. 30 mm without hitting. See fault overview.

    6

     

    Pull the seat height adjustment lever up and release.

    The seat moves up and remains in the position reached.

    See fault overview.