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R3020-S2

R3020-S2

Changeover ball valve, 3-way, DN 20, Internal thread, Rp 3/4", PN 40, ps 1600 kPa, Kvs 32 m³/h, Fluid temperature -10...120°C [14...248°F]

List price
US$196.77
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Design data: Design data

  • Actuator selection
  • Details
  • Downloads
  • Accessories
Actuator selection
Actuator parameters
7/7 Suitable actuators for R3020-S2
Configurable
LR230A-S
Rotary actuator, 5 Nm, AC 100...240 V, Open/close, 3-point, 90 s, 1x SPDT, IP54
LR24A
Rotary actuator, 5 Nm, AC/DC 24 V, Open/close, 3-point, 90 s, IP54
LR24A-S
Rotary actuator, 5 Nm, AC/DC 24 V, Open/close, 3-point, 90 s, 1x SPDT, IP54
LRF230
Rotary actuator fail-safe NC, 4 Nm, AC 100...240 V, Open/close, 75 s, IP54
LRF230-S
Rotary actuator fail-safe NC, 4 Nm, AC 100...240 V, Open/close, 75 s, 2x SPDT, IP54
LRF24
Rotary actuator fail-safe NC, 4 Nm, AC/DC 24 V, Open/close, 75 s, IP54
LRF24-S
Rotary actuator fail-safe NC, 4 Nm, AC/DC 24 V, Open/close, 75 s, 2x SPDT, IP54
    Details

    Specifications

    Pattern
    3-way
    Kvs
    32 m³/h
    Fluid
    Water, water with glycol up to max. 50% vol.
    Fluid temperature
    -10...120°C [14...248°F]
    Fluid temperature note
    • At a fluid temperature of -10...2°C, a spindle heater or a valve neck extension is recommended.
    • The allowed fluid temperature can be limited, depending on the type of actuator. Limitations can be found in the respective data sheets of the actuators.
    Close-off pressure
    1400 kPa
    Differential pressure Δpmax
    1000 kPa
    Differential pressure note
    200 kPa for low-noise operation
    Leakage rate {Tools}
    A – AB: air-bubble tight, leakage rate A; B – AB: Leakage class I, max. 1% of the Kvs value
    Pipe connection
    Internal thread
    Downloads

    Documentation

    CAD / BIM

    BIM / Revit

    Data for planners

    CAD download / 3D viewer

    0 item(s) selected
    Download selected Add selected to download folder Go to download folder
    Accessories

    Mechanical accessory

    ZR-EXT-01

    ZR-EXT-01

    Valve neck extension for ball valve DN 15...50

    List price: US$205.49
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    ZR2320

    ZR2320

    Pipe connector for ball valve with internal thread, DN 20, Rp 3/4", R 3/4"

    List price: US$16.17
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    Electrical accessory

    ZR24-2

    ZR24-2

    Stem heater for ball valve DN 15...50, AC/DC 24 V, 20 W

    List price: US$101.66
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