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R540

R540

Umschaltkugelhahn, 3-Weg, DN 40, Aussengewinde, G 2 1/4", PN 25, ps 1600 kPa, Kvs 32 m³/h, Mediumstemperatur -10...100°C [14...212°F]

For optimum energy efficiency in heating applications, we recommend using our corresponding insulation shells. 
The suitable insulating shell can be found in the accessories for this product.

List price
497,00 €
Add to Project List

Design data: Design data

  • Actuator selection
  • Downloads
  • Accessories
  • Details
Actuator selection
Actuator parameters
5/5 Suitable actuators for R540
Configurable
NR230A
Rotary actuator, 10 Nm, AC 100...240 V, Open/close, 3-point, 90 s, IP54
NR24A
Rotary actuator, 10 Nm, AC/DC 24 V, Open/close, 3-point, 90 s, IP54
NR24A-KNX
Rotary actuator, 10 Nm, AC/DC 24 V, KNX (S-Mode), 90 s (45...170 s), IP54
NR24A-MOD
Rotary actuator, 10 Nm, AC/DC 24 V, BACnet MS/TP, Modbus RTU, MP-Bus, 2...10 V, 90 s (45...170 s), IP54
NR24A-MP
Rotary actuator, 10 Nm, AC/DC 24 V, MP-Bus, 2...10 V, 90 s (45...170 s), IP54
    Downloads

    Documentation

    Tender texts

    CAD / BIM

    BIM / Revit

    Data for planners

    CAD download / 3D viewer

    MagiCAD Cloud

    Hydronic schemes

    Success stories

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    Accessories

    Mechanical accessory

    EXT-OC-ZR540

    EXT-OC-ZR540

    Insulation shell for valve R5.., DN 40
    only for non-condensing applications

    List price: 37,40 €
    Add to Project List
    ZR-EXT-01

    ZR-EXT-01

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

    List price: 152,00 €
    Add to Project List
    ZR4540

    ZR4540

    Pipe connector for ball valve with external thread, DN 40, Rp 1 1/2", G 2 1/4"

    List price: 36,30 €
    Add to Project List
    Details

    Specifications

    Pattern
    3-way
    Kvs
    32 m³/h
    Fluid
    Water, potable water (on request), water with glycol up to max. 50% vol.
    Fluid temperature
    -10...100°C [14...212°F]
    Fluid temperature note
    • At a fluid temperature of -10...2°C, 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 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
    External thread

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