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Electrical wind door

Country/Region china
Company Shandong Dongda Group
Categories Airtight Door
Telephone +86-537-2902388
ICP License Issued by the Chinese Ministry
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Electrical wind door

Product nameElectrical wind door
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    Introduction :

    No Pressure Ventilation Door (Balanced pressure ventilation door) is mainly used for underground outlet inlet lane and the main outlet inlet air lane between each contact, which is the substitute for all air door.
    The damper is an ideal air door of our country coal mine at present, it breaks the old traditional damper structure for a long time.It cleverly put on the pressure acting on the throttle through the equilibrium structure to convert it into a force, fully demonstrated the unique air structure.
    Non pressure air door is simple to use, safe and reliable, highly evaluated by experts and users, is currently used in the airway of an alternative.


    Simple structure, reliable operation, convenient maintenance, improve working conditions and transport efficiency.
    1.Switch controller
    2.Switch device transmitter
    3.Switch device display
    4.Mine intrinsically safe type position sensor
    5.Mine intrinsically safe control button
    6.Mine intrinsically safe pneumatic solenoid valve


    1. PCL Control SystemWhen the controller receives the transmitter signal ,then can control the actuator (cylinder or oil cylinder ),move the switch.
    2. Display Function: The monitor can display the switch current location
    3. Tips Functions:When the switch both sides is not in right place, the monitor does not display switch position
    4. Transmitter remote control distance :0~50m(no cover)
    5. Remote control Angle: 0~360°
    6. High Sensitivity, Operating time3s
    The main components and technical parameters:

    ZLC-127K type switch controller

    1. Rated voltage: AC 127V 50Hz
    2 . Rated power: 40W
    3.Intrinsically Safe Parameter: U: DC 12.5V ,I:1A

    ZKC-12F type switch device transmitter

    1 Rated voltage: DC 12V
    2.. Rated working current30mA
    3: Launch effective distance50m

    ZKC-12X type switch device display

    1. Rated voltage: DC 12V
    2 .Effective display distance: 30m
    3 .Display mode: LED Light Icon

    GUC15 type mine intrinsically safe type position sensor

    1. Rated voltage: DC 12V
    2 .Contact capacity: DC12.5V/1A
    3.Effective induction distance15m

    AHS-12 type mine intrinsically safe control button

    1 Rated voltage: DC 12V
    2.Rated working current:≤15m
    3. The button is normally open type

    CFHC-0.8 mine intrinsically safe pneumatic solenoid valve

    1. Rated voltage: DC 12V
    2. Rated working current266mA
    3. Input voltage: 0.2~0.8MPa

Product name:
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