德國HYDAC制動(dòng)截止閥，賀德克制動(dòng)截止閥概述

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    HYDAC counterbalance valves are direct acting poppet valves

    with integrated check valve which enable a jerk-free movement

    surge and very hot temperatures can

    result in extreme cases to failure of the

    solenoid. Therefore always a good heat

    dissipation and voltage level has to be

    assured.

    In solenoid valves coils are used

    which are designed to operate safely

    in the voltage range of +/- 15% of

    nominal voltage at max. 60 ° ambient

    classes 21/19/16 to 18/16/13 may cause

    immediate failure of the parts in the

    hydraulic system when these particles

    are accumulated in critical areas.

    Filtration and the associated particle size

    of contaminants in the hydraulic oil is

    the most important point in the operation

    of a hydraulic system. Exceeding the

    specified particle size in the filtration

    Preferred application for safety and

    control tasks with double acting consumers,

    aligned downstream of the consumer.

    on the part of consumers in the presence of over-centre loads.

    A hurrying ahead of the pulling consumer is avoided.

    temperature. The combination of steady

    德國HYDAC制動(dòng)截止閥，賀德克制動(dòng)截止閥概述