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    Piston valve, 3/2-way, servo-assisted

    Type 6430 / Ident No. 357625

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    Produkt-Foto Typ 6430

    Specific products may differ slightly from the general images shown.

    • Produkt-Foto Typ 6430
    • Produkt-Foto Typ 6430
    • Produkt-Foto Typ 6430
    • Produkt-Foto Typ 6430
    $254.00
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    3/2-way-solenoid valve; servo-piston

    • Servo-assisted piston valve from DN8 to DN40
    • Increased operational safety with pivoted armature technology
    • Service-friendly manual override
    • Energy-saving “Kick and Drop” or pulse coils
    • Explosion-proof variants available on request

    To help select the correct product please refer to the technical data, images and notes for proper use found in the data sheet.

    Product description

    The valve 6430 is a servo-assisted 3/2-way piston valve. If the valve is not supplied with auxiliary pilot air, a minimum differential pressure is required for the function. Variants: For neutral liquids and gases in the pressure range 1-16 bar in the function NC and NO. - For technical vacuums up to 3 bar in the function NC and NO. - With auxiliary pilot air for vacuums up to 8 bar in the function NC and NO. All variants are available as an impulse version to secure the switching position even in the event of power interruptions. The Type 6430 is equipped with a manual override for start-up or manual operation (exception: impulse version). To reduce electrical power consumption during operation, coils with integrated “Kick and Drop” (KD) electronics featuring double coil technology are available. A maintenance-free, media-separated 3/2-way pivoted armature valve Type 0331 is used as a pilot valve. In combination with a plug to DIN EN 175301 – 803 Form A, the valves satisfy degree of protection IP65.


    Commodity Codes
    84818079
    Country
    DE

    Technical attributes

    Name
    Value
    Unit
    Type 6430
    Operation servo-controlled
    Actuator type Pivot
    Main valve operating principle Piston
    Switch function on/off
    Media separation Yes
    Valve function D - normally open - inlet port 1 (P/NO) connected with outlet port 2 (B/OUT), exhaust port 3 (R/NC) closed
    Fluidic port connection number 3
    Valve function number of switching positions 2
    Valve function manual actuation Yes
    Valve function manual actuation type Rotary level and Key button combined
    Valve function manual actuation material PA (Polyamide)
    Valve function manual actuation stop Yes
    Valve function manual actuation screw slot No
    Valve function manual actuation position above port 2
    Flow Above seat
    Nominal pressure min -1 bar
    Nominal pressure max (liquid) 1 bar
    Main valve orifice 1 (P) (mm) 8 mm
    Main valve orifice 1 (inch) 5/16 inch
    Kv value (water) 0,95 m3/h
    QNn value (gas) 1.022 l/min
    Main valve wetted material Brass
    Port connection 1 type Inner thread
    Port connection 1 thread type G
    Port connection 1 thread marking 1/4
    Port connection 2 type Inner thread
    Port connection 2 thread type G
    Port connection 2 thread marking 1/4
    Port connection 3 type Inner thread
    Port connection 3 thread type G
    Port connection 3 thread marking 3/8
    Valve seat material Brass
    Pilot control material medium-contacting Brass
    Seat seal material category Elastomer
    Seat seal material NBR (Nitrile rubber)
    Sealing toward outside material NBR (Nitrile rubber)
    Temperature environment min 0 °C
    Temperature environment max 55 °C
    Temperature medium min 0 °C
    Temperature medium max 80 °C
    Voltage / rated voltage 24 V
    Voltage / rated voltage 24 V
    Voltage tolerance negative 0 %
    Voltage tolerance positive 0 %
    Voltage frequency 0 Hz
    AC voltage No
    DC voltage Yes
    Battery voltage Yes
    Rated power DC 3,4 W
    Reduced power DC 3,4 W
    Rated power consumption 3,4 W
    Electrical connection sort Plug pattern form C according to DIN EN 175301-803
    Electrical connection number of contacts 2 + Grounding conductor
    Cable plug in delivery not included
    Electrical connection position top
    Protection type (IP max. with suitable connector) IP65
    Coil type block bolted
    Coil insulation material (encasement) Epoxy
    Coil wiring overvoltage protection without
    Coil wiring rectifier No
    Coil wiring polarity recovery diode No
    Thermal insulation class of the actuator H
    Nominal operation/Duty cycle 100 %
    Switch time open min 17 ms
    Switch time open max. 25 ms
    Switch time close min 22 ms
    Switch time close max. 30 ms
    Valve setting opening time No
    Valve setting closing time No
    Back-pressure-resistant version No
    Vacuum version Yes
    Analysis version No
    Oxygen version No
    Oil burner valve No
    Steam version No
    Low-noise version No
    Main valve with integrated screen No
    Installation length 65 mm
    Valve construction Valve complete
    Weight 0,900000 kg
    Show full table Collapse table

    Downloads

    Data Sheets

    Description
    Filesize
    Language / Country
    DTS Type 6430 | Piston valve 3/2 way servo-assisted 1 MB EN / EU
    DTS Typ 6430 | Kolbenventil 3/2-Wege servogesteuert 1 MB DE / DE

    User Manuals

    Description
    Filesize
    Language / Country
    MAN Operating Instructions Type 6430 | 3-2-way solenoid valve 1 MB EN / EU
    MAN Bedienungsanleitung Typ 6430 |3-2-Wege-Magnetventil 1 MB DE / DE
    MAN Manuel d'utilisation Type 6430 | Électrovanne 3-2 voies 1 MB FR / FR

    EU Declaration of Conformity

    Description
    Filesize
    Language / Country
    ABD EU-DoC|EU Declaration 48 kB EN,FR,DE

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