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    直动式二位二通标准型比例阀

    Type 2871 / 商品编号 235995

    Produkt-Foto Typ 2871

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

    • Produkt-Foto Typ 2871
    • Produkt-Foto Typ 2871
    Commodity Codes
    84818079
    国家
    DE

    Technical attributes

    名称
    Value
    Unit
    Type 2871
    Valve function A - normally inlet port 1 (P/NC) closed
    Fluidic port connection number 2 PCE
    Valve function number of switching positions 2 PCE
    Actuator type Plunger valve
    Operation direct-acting
    Main valve operating principle Globe valve
    Switch function constant
    Main valve orifice 1 (P) (mm) 0.8 mm
    Main valve orifice 1 (inch) 1/32 inch
    Sealing toward outside material FKM (Fluor rubber)
    Seat seal material category Elastomer
    Seat seal material FKM (Fluor rubber)
    Main valve wetted material Stainless steel
    Core guide Form spring
    Core guide 2 Form spring
    Vacuum version No
    Analysis version No
    Oxygen version No
    Steam version No
    Media separation No
    Flow Below seat
    Port connection 1 type Inner thread
    Port connection 1 thread type G
    Port connection 1 thread marking 1/8
    Port connection 2 type Inner thread
    Port connection 2 thread type G
    Port connection 2 thread marking 1/8
    Voltage / rated voltage 24 V
    Voltage / rated voltage 24 V
    AC voltage No
    DC voltage Yes
    Voltage tolerance positive 10 %
    Voltage tolerance negative 10 %
    Coil type block bolted
    Coil insulation material (encasement) Epoxy
    Coil size 20 mm
    Protection type (IP max. with suitable connector) 65
    Thermal insulation class of the actuator H
    Rated power consumption 5 W
    Electrical connection sort Plug pattern form B according to industrial standard
    Electrical connection number of contacts 2 + Grounding conductor
    Electrical connection type male
    Cable plug in delivery not included
    Electrical connection position in direction of flow left
    Kv value (water) 0.018 m3/h
    QNn value (gas) 19 l/min
    PWM frequency min. 1400 Hz
    PWM frequency max. 1500 Hz
    Operating range 1:200
    Nominal operation/Duty cycle 100 %
    Nominal pressure min -1 bar
    Nominal pressure max 12 bar
    Differential pressure max 6 bar
    Temperature medium min -10 °C
    Temperature medium max 90 °C
    Temperature environment min -10 °C
    Temperature environment max 55 °C
    Mounting position any
    Medium-contacting part core material Stainless steel
    Medium-contacting part stopper material Stainless steel
    Medium-contacting part core guide tube material Stainless steel
    Medium-contacting part core guide element 1 material Stainless steel
    Medium-contacting part core guide element 2 material Stainless steel
    Weight 0,120000 kg
    Weight 0,120000 kg
    更多详情 Collapse table

    Downloads

    产品描述
    Filename
    Filesize
    Language / Country
    3D_ANIMATION 3D-Animation - 2871 3D-PDF-DE-PRP-2871D18_pdf.pdf 1.2 MB DE
    3D_ANIMATION 3D-Animation - 2871 3D-PDF-EN-PRP-2871D18_pdf.pdf 1.2 MB EN
    ABD EU-DoC|EU Declaration 1000218334-A_2871_EU-DoC.pdf 885.2 kB EN,FR,DE
    DTS Proportionalventil DS2871-Standard-DE-DE.pdf 605.3 kB DE / DE
    DTS Proportional valve DS2871-Standard-EU-EN.pdf 1 MB EN / EU
    DTS Electrovanne proportionnelle DS2871-Standard-FR-FR.pdf 785.4 kB FR / FR
    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
    货号
    产品描述
    178362 比例电磁阀控制器
    423845 电缆插头