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    2/2-way Whisper Valve with media separation

    Type 6712 / Ident No. 273226

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    Produkt-Foto Typ 6712

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

    Please consider the technical attributes.

    • Produkt-Foto Typ 6712
    • Produkt-Foto Typ 6712
    • Produkt-Foto Typ 6712
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    €60,30
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    2/2-way-solenoid valve with sep. diap.

    • Highest chemical resistance combined with minimum internal volume
    • Compact design with 7 mm installation width
    • DN 0.8 mm (3 bar) and 0.4 mm (5 bar)
    • Switching noise < 36 dB
    • For dosing applications with excellent cleanability

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

    Product description

    Fluidic “point-of-care” applications, such as dialysis or artificial respiration, and “point-of-use” applications, such as at pipetting arms in biological analysis, present special requirements. The new, media-separated Whisper Valve Type 6712 was developed for precisely these applications. It sets new benchmarks particularly with low switching noise and excellent cleanability. However, the Type 6712 is also the first choice in industrial applications, such as inkjet printers, thanks to its long service life and excellent switching dynamics. The valve’s modular design and available material variants means that it can be used with practically all liquids and gases in the fields of life sciences and industrial applications. This is a valve that combines dosing accuracy and cleanability.


    Commodity Codes
    84818079
    Country
    DE

    Technical attributes

    Name
    Value
    Unit
    Type 6712
    Valve construction Valve complete
    Valve function manual actuation No
    Valve diameter 0,4 mm
    Media separation Yes
    QNn value (gas) 5,8 l/min
    Kv value (water) 0,005 m3/h
    Differential pressure max 5 bar
    Back pressure max 1,8 bar
    Nominal pressure min 0 bar
    Nominal pressure max 5 bar
    Actuator type Whisper-Plunger valve (diaphragm)
    Switch function on/off
    Valve function A - normally closed - inlet port 1 (P/NC)
    Fluidic port connection number 2
    Valve function number of switching positions 2
    Operation direct-acting
    Flow Below seat
    Port connection 1 type Flanged
    Port connection 1 flange Bürkert flange 7 x 18,2 version A1
    Port connection 2 type Flanged
    Port connection 2 flange Bürkert flange 7 x 18,2 version A1
    Switch time open characteristic 1 ms
    Switch time close characteristic 5 ms
    Nominal operation/Duty cycle 100 %
    Coil type permanently integrated
    Coil insulation material (encasement) Iron steel nickel-plated
    Coil wiring LED No
    Coil wiring overvoltage protection without
    Coil wiring rectifier No
    Coil wiring polarity protection No
    Coil wiring polarity recovery diode No
    Coil wiring polarity recovery diode redundant No
    Rated power DC 0,93 W
    Rated power consumption 0,9 W
    Power reduction integrated No
    Installation width (nominal value) 7 mm
    Electrical connection sort Plug 2-pin, e. g. suitable for connecting with JST PHR-2
    Electrical connection number of contacts 2
    Electrical connection type male
    Cable plug in delivery not included
    Electrical connection position top
    Electrical connection polarity pin 1 -, pin 2 +
    Voltage / rated voltage 12 V
    Voltage / rated voltage 12 V
    AC voltage No
    DC voltage No
    Battery voltage Yes
    Protection type (IP max. with suitable connector) IP40
    Temperature environment min 0 °C
    Temperature environment max 55 °C
    Temperature medium min 0 °C
    Temperature medium max 55 °C
    Mounting type Metric screws
    Mounting dimensions M1,6 x 8
    Mounting (flange) type Metric screws
    Mounting (flange) material Stainless steel
    Fluidics body material PPS (Polyphenylene sulphide)
    Seat seal material category Elastomer
    Seat seal material EPDM (Ethylene-propylene-diene rubber)
    Sealing toward outside material EPDM (Ethylene-propylene-diene rubber)
    Port connection seal material design O-ring
    Weight 0,012000 kg
    Show full table Collapse table

    Downloads

    Data Sheets

    Description
    Filesize
    Language / Country
    DTS Type 6712 data sheet | solenoid valve Whisper Valve with media separation 500 kB EN / EU
    DTS 6712 型可组合 参数表 | 2 位 2 通静音阀,带介质 883 kB ZH / CN
    DTS Typ 6712 Datenblatt | Magnetventil Whisper Valve mit Medientrennung 534 kB DE / DE

    User Manuals

    Description
    Filesize
    Language / Country
    MAN Operating Instructions Type 6712 | Whisper Valve, solenoid valve with medium isolation 880 kB EN,FR,DE / EU
    MAN OperatingInstruction BoostClose 686 kB EN,FR,DE / EU

    EU Declaration of Conformity

    Description
    Filesize
    Language / Country
    ABD EU-DoC|EU Declaration 924 kB EN,FR,DE

    Flyers and Catalogues

    Description
    Filesize
    Language / Country
    MISC For safe and reliable analysis in In-Vitro Diagnostics 838 kB EN / EU
    MISC Selection Disc 641 kB EN / US
    MISC Time-pressure dosing system for maximum yield 798 kB EN / EU

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