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Solenoid Valve BV-Series M-Namur

Precise & Reliable Solenoid Valves for Fluid Control

Our BV-Series solenoid valves offer fast, reliable on/off or directional control of liquids and gases. This is a pneumatic valve controlled by micro electrical signals, featuring a small size, large flow rate, attractive appearance, reliable performance, and a long service life. It can be installed in an integrated manner. It is an ideal directional control component, suitable for mechatronics. There are various specifications for you to choose .

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    Product feature

    1. Internally piloted structure.

    2. Structure in sliding column mode:good tightness and sensitive reaction.

    3. Double control solenoid valves have memory function.

    4. Internal hole adopts special processing technology which has little attrition friction,low start pressure and long service life.

    5. No need to add oil for lubrication.

    6. Install in the side plate with the surface upward,which can be used by directly connecting with the actuators.

    7. Affiliated manual devices are equipped to facilitate installation and debugging.

    8. Several standard voltage grades are optional.

    Production Specification

    Model

    BV2521-06M
    BV2522-06M
    BV2521-08M
    BV2522-08M
    BV2531-08M
    BV2532-08M
    BV2531-10M
    BV2532-10M

    Fluid

    Air(to be filtered by 40um filter element)

    Acting

    Internal pilot

    Port size [Note1]

    In=Out
    =1/8"
    In=1/4"
    Out=1/8"
    In=Out
    =1/4"
    In=3/8"
    Out=1/4"

    Orifice size(Cv)

    [Note4]

    4M210-08.4M220-08:
    17.0mm²(Cv=1.0)
    4M310-10.4M320-10:
    28.0mm²(Cv=1.65)

    Valve type

    5port 2 position

    Operating pressure

    0.15~0.8MPa(21~114psi)

    Proof pressure

    1.2MPa(175psi)

    Temperature

    -20~70℃

    Material of body

    Aluminum alloy

    Lubrication [Note2]

    Not required

    Max.frequency[Note3]

    5 cycle/sec

    4cycle/sec

    Weight(g)

    220/320

    310/400

    [Note1] PT thread.G thread and NPT thread are available.

    [Note2] Once lubricated air is used.continue with same medium to optimise valve life span. Lubricants like ISO VG32 or equivalent are recommended.

    [Note3] The maximum actuation frequency is in the no-load state.

    [Note4] Equivalent orifice S and Cv are all calculated from the flow rate data.

    Maintenance Notice

    1. Be sure to check up the valves before handling.

    2. Before installation,please confirm the voltage is up to the mustard,and connection and direction of the air fl ow are right.

    3. Notice to be dustproof. It's best to install a silencer or speed control silencer in front of solenoid valve.

    4. Metal grain,dust and oil stain in pipes and fittings must be washed neat before connected.

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