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    Servo-assisted 2/2-way piston valve

    Type 6407 / Ident No. 331572

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    Produkt-Foto Typ 6407

    The depiction of the products may differ from the actual specific design.

    • Produkt-Foto Typ 6407
    • Produkt-Foto Typ 6407
    • Produkt-Foto Typ 6407
    • Produkt-Foto Typ 6407
    • Produkt-Foto Typ 6407
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    • Massbild
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    • 9000404672.jpeg
    • 9000417344.jpeg
    £421.05
    Check availability and price List price exclusive of VAT
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    Servo-assisted 2/2 way piston valve

    • Servo-assisted piston valve up to DN50 orifice
    • Safe opening with hard-coupled piston system without differential pressure
    • Vibration-resistant, push-over coil system
    • Explosion-proof versions
    • Energy-saving double coil technology with kick and drop design

    For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.

    Product description

    The Type 6407 valve is a servo-assisted piston valve. The fix coupling between pilot valve and piston provides an opening of the valve without pressure difference. As a piston valve, the Type 6407 is particular suitable for media such as gas and steam. As well as liquids with low operating temperature below 0°C.The stopper and the core guide pipe are welded together to enhance pressure resistance and leak-tightness. Various seal material combinations are available depending on the application. The coils are moulded with chemically resistant epoxy. To reduce power consumption in operation, coils with "Kick and Drop" (KD) electronics (double coil technology) are available. In combination with a plug acc. to DIN EN 175301-803 Form A, the valves satisfy IP65 degree of protection.


    Commodity Codes
    84818079
    Country
    DE

    Technical attributes

    Name
    Value
    Unit
    Type 6407
    Operation force-controlled
    Actuator type Plunger valve
    Main valve operating principle Globe valve
    Switch function on/off
    Media separation No
    Valve function A - normally closed - inlet port 1 (P/NC)
    Fluidic port connection number 2
    Valve function number of switching positions 2
    Valve function manual actuation No
    Flow Above seat
    Nominal pressure min 0 bar
    Nominal pressure max (liquid) 10 bar
    Main valve orifice 1 (P) (mm) 20 mm
    Main valve orifice 1 (inch) 3/4 inch
    Kv value (water) 5,7 m3/h
    QNn value (gas) 6.100 l/min
    Main valve wetted material Brass
    Port connection 1 type Inner thread
    Port connection 1 thread type G
    Port connection 1 thread marking 3/4
    Port connection 2 type Inner thread
    Port connection 2 thread type G
    Port connection 2 thread marking 3/4
    Valve seat material Brass
    Seat seal material category Plastics
    Seat seal material PTFE (Polytetrafluorethylene)
    Sealing toward outside material Graphite
    Temperature environment max 40 °C
    Temperature medium min -10 °C
    Temperature medium max 90 °C
    Voltage / rated voltage 230 V
    Voltage / rated voltage 230 V
    Voltage tolerance negative 10 %
    Voltage tolerance positive 10 %
    Voltage frequency 50/60 Hz
    AC voltage Yes
    DC voltage Yes
    Battery voltage Yes
    Rated power DC 20 W
    Reduced power DC 20 W
    Rated power consumption 20 W
    inrush power consumption AC 20 V·A
    Rated power AC 20 V·A
    Electrical connection sort Junction Box without fuse
    Electrical connection number of contacts 2 + Grounding conductor
    Cable plug in delivery not included
    Electrical connection position in direction of flow left
    Protection type (IP max. with suitable connector) IP65
    Coil type placed on top
    Coil insulation material category (encasement) Plastics
    Coil insulation material (encasement) Epoxy
    Coil size 65 mm
    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 100 ms
    Switch time open max. 200 ms
    Switch time close min 300 ms
    Switch time close max. 500 ms
    Valve setting opening time No
    Valve setting closing time No
    Back-pressure-resistant version No
    Vacuum version No
    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 100 mm
    Valve construction Valve complete
    Weight 0,001000 kg
    Approval type IECEx, ATEX
    Certification type Ex mb tb IIIC T130°C Db, II 2 G Ex eb mb IIC T4 Gb, Ex eb mb IIC T4 Gb, II 2 D Ex mb tb IIIC T130°C Db
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    Applications & Tools

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    Downloads

    Data Sheets

    Description
    Filesize
    Language / Country
    DTS Type 6407 data sheet | Servo-assisted piston valve 1.4 MB EN / EU
    DTS Typ 6407 Datenblatt | Servogesteuertes Kolbenventil 1.3 MB DE / DE

    User Manuals

    Description
    Filesize
    Language / Country
    MAN Operating Instructions Type 6407 | 2/2-way solenoid valve 810.9 kB EN / EU
    MAN Bedienungsanleitung Typ 6407 | 2/2-Wege-Magnetventil 813.5 kB DE / DE
    MAN Manuel d'utilisation Type 6407 | Électrovanne 2/2 voies 818.4 kB FR / FR

    EU Declaration of Conformity

    Description
    Filesize
    Language / Country
    ABD EU-DoC|EU Declaration 2.7 MB EN,FR,DE

    Flyers and Catalogues

    Description
    Filesize
    Language / Country
    MISC Selection Chart Solenoid valves 4.3 MB EU
    MISC   723 kB AF

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