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    Válvula proporcional estándar de 2/2 vías de efecto directo

    Type 2873 / Ident No. 234317

    Produkt-Foto Typ 2873

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

    • Produkt-Foto Typ 2873
    • Produkt-Foto
    • Massbild
    • Massbild
    • Massbild
    • Massbild
    • Massbild
    • Massbild
    Commodity Codes
    84818079
    país
    DE

    Technical attributes

    Nombre
    Value
    Unit
    Type 2873
    Valve function A - Puerto de entrada 1 (P/NC) normalmente cerrado
    Fluidic port connection number 2 unid.
    Valve function number of switching positions 2 unid.
    Actuator type Núcleo de elevación
    Operation de acción directa
    Main valve operating principle Válvula de asiento
    Switch function continuo
    Main valve orifice 1 (P) (mm) 3 mm
    Main valve orifice 1 (inch) 1/8 pulgada
    Sealing toward outside material FKM (Caucho fluorado)
    Seat seal material category Elastómeros
    Seat seal material FKM (Caucho fluorado)
    Main valve wetted material Acero inoxidable
    Core guide Resorte
    Core guide 2 Resorte
    Vacuum version No
    Analysis version No
    Oxygen version No
    Steam version No
    Media separation No
    Flow Bajo asiento
    Port connection 1 type Brida
    Port connection 1 flange Brida de Bürkert 32 x 32 modelo C1
    Port connection 2 type Brida
    Port connection 2 flange Brida de Bürkert 32 x 32 Modelo C1
    Voltage / rated voltage 24 V
    Voltage / rated voltage 24 V
    AC voltage No
    DC voltage Si
    Voltage tolerance positive 10 %
    Voltage tolerance negative 10 %
    Coil type atornillado en bloque
    Coil insulation material (encasement) EP (resina de epoxy)
    Coil size 32 mm
    Protection type (IP max. with suitable connector) 65
    Thermal insulation class of the actuator H
    Rated power consumption 9 W
    Electrical connection sort Imagen de conector forma A según DIN EN 175301-803
    Electrical connection number of contacts 2 + Conductor protector
    Electrical connection type macho
    Cable plug in delivery no servido
    Electrical connection position en dirección de flujo a izquierda
    Kv value (water) 0.22 m3/h
    QNn value (gas) 237 l/min
    PWM frequency min. 1100 Hz
    PWM frequency max. 1200 Hz
    Operating range 1:200
    Nominal operation/Duty cycle 100 %
    Nominal pressure min -1 bar
    Nominal pressure max 3.5 bar
    Differential pressure max 1.75 bar
    Temperature medium min -10 °C
    Temperature medium max 90 °C
    Temperature environment min -10 °C
    Temperature environment max 55 °C
    Mounting position cualquiera
    Medium-contacting part core material Acero inoxidable
    Medium-contacting part stopper material Acero inoxidable
    Medium-contacting part core guide tube material Acero inoxidable
    Medium-contacting part core guide element 1 material Acero inoxidable
    Medium-contacting part core guide element 2 material Acero inoxidable
    Mounting (flange) material Acero inoxidable
    Weight 0,245000 kg
    Weight 0,245000 kg
    Show full table Collapse table

    Downloads

    Desrcripción
    Filename
    Filesize
    Language / Country
    3D_ANIMATION 3D-Animation - 2873 3D-PDF-DE-PRP-2873D19_pdf.pdf 1,1 MB DE
    3D_ANIMATION 3D-Animation - 2873 3D-PDF-EN-PRP-2873D19_pdf.pdf 1,2 MB EN
    ABD EU-DoC|EU Declaration 1000243690-B_2873_EU-DoC.pdf 1,4 MB EN,FR,DE
    DTS Proportionalventil DS2873-Standard-DE-DE.pdf 1 MB DE / DE
    DTS Proportional valve DS2873-Standard-EU-EN.pdf 1 MB EN / EU
    DTS Electrovanne proportionnelle DS2873-standard-FR-FR.pdf 788 kB FR / FR
    MAN PTB 02 ATEX 2094 X MA0641-ATEX2094-EU-ML.pdf 853,7 kB EN,FR,DE / EU
    MAN Operating Instructions MA2861-Standard-EU-ML.pdf 380,5 kB EN,FR,DE / EU
    MAN PWM-frequency prop.-valve MA8605-Supplement-EU-ML.pdf 163,2 kB EN,FR,DE / EU
    Position
    Item No
    Desrcripción
    8376 Plug connection 28 mm
    178354 Dig. control electroncis for prop.valves
    178355 Dig. control electroncis for prop.valves