ADN-40-30-A-PPS-A，德国费斯托快排阀特点

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    联系人；周彩云

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    Higher piston speeds can be achieved

    on the return stroke of single and

    double-acting drives with the quick

    exhaust valves VBQF.

    Compressed air flows from the control

    the VBQF must be attached directly to

    the supply port of the drive. The VBQF

    High flow rate

    Pneumatic connection 2 (drive) Gx G  Gx G

    Pneumatic connection 1 (valve) Gx QS-6 G  QS-8 Gx QS-6 G

    Pneumatic connection 3 (exhaust air) - (silencer) - (silencer) Gx QS-8 G

    Nominal size [mm] 5 7 5 7

    Type of mounting Screw-in

    Parts that do not have primarily decorative surface requirements,

    exhaust port 3 is closed at this time.

    Improved noise emissions

    Can be rotated (continuous rotation

    of the connection must, however, be

    avoided)

    silencer.

    Features:

    Minimal height

    Mounting position Any

    Noise level [dB (A)] 75 75 - -

    Operating and environmental conditions

    e.g. in internal areas that are not visible or behind covers.

    Valve function Quick exhaust

    valve via the VBQF to the drive. The

    Corrosion resistance class CRC1) 1

    1) Corrosion resistance class 1 according to Festo standard 940 070

    Components subject to low corrosion stress. Transport and storage protection.

    Type of connection Threaded connection Push-in connector QS

    Operating pressure [bar] 0.5 … 10

    Operating medium Compressed air in accordance with ISO 8573-1:2010 [7:4:4]

    Note on operating/pilot medium Operation with lubricated medium possible

    When the pressure at 1 falls, exhaust

    flow occurs from 2 to 3.

    In order to implement a quick exhaust,

    can be mounted in any position and

    can also be turned.

    The VBQF is available with or without

    (in which case lubricated operation will always be required)

    Ambient temperature [°C] -20 … +80 -10 … +60

    Temperature of medium [°C] -20 … +80 -10 … +60

    ADN-40-30-A-PPS-A，德国费斯托快排阀特点