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D7250WL/BAC



D7250WL/BAC

3-way butterfly valve (2x butterfly valve with 2x actuator without T-piece), 3-way, DN 250, Flange with Lug types PN 16, ps 1600 kPa, kvs 1200 m³/h, kvmax 3000 m³/h, Fluid temperature -20...120°C [-4.0...248°F], 160 Nm, AC 24...240 V / DC 24...125 V, BACnet MS/TP, Modbus RTU, MP-Bus, 35 s, IP66/67, Terminals

List price
6 448,00 €

Design data: Design data

  • Downloads
  • Accessories
  • Product videos
  • Details
Downloads

Documentation

Tender texts

CAD / BIM

BIM / Revit

System integration

Success stories

Accessories

Mechanical accessories

ZD7250

T-piece for 3-way butterfly valve DN 250

List price: 2 107,00 €
Your price: ...

Electrical accessories

Z-UIC

Signal converter voltage/current 100 kΩ 4...20 mA, Supply AC/DC 24 V

List price: 245,00 €
Your price: ...

Service tools

Belimo Assistant App

Belimo Assistant App, Smartphone app for easy commissioning, parametrising and maintenance

Available as a free download

ZIP-BT-NFC

Converter Bluetooth / NFC

List price: 303,00 €
Your price: ...

ZTH EU

Service Tool, with ZIP-USB function, for parametrisable and communicative Belimo actuators, VAV controller and HVAC performance devices

List price: 489,00 €
Your price: ...
Product videos
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How to install a PR butterfly valve actuator

Butterfly valve assembly with communicative PR actuator.

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Butterfly valves and actuators

The butterfly valves and the PR actuators are the most intelligent, energy efficient and reliable high flow solution in the HVAC market. Having focused on ease of installation, application flexibility and longevity, this series sets new performance standards in HVAC industry. 

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Butterfly valves for control applications

Belimo's advanced butterfly valve design and the harmonisation of butterfly valve and intelligent actuator result in a control valve with significant advantages.

Details

Specifications

Valve specifications

Close-off pressure
1200 kPa
End connection
Lug types
Fluid
Cold and warm water, water with glycol up to max. 50% vol.
kvs
1200 m³/h
Pattern
3-way
Pipe connection
Flange
PN
16

Actuator specifications

Control type
  • BACnet MS/TP
  • Modbus RTU
  • MP-Bus
  • DC 2...10 V
  • DC 0.5...10 V
  • 4...20 mA
  • Open/close
  • 3-point
  • Hybrid (communicative / analog)
Degree of protection
IP66/67
Electrical connection
Terminals
Fail-safe function
Non fail-safe
Manual override
Hand lever
Power consumption (holding)
12 W
Power consumption (running)
40 W
Running time (motor)
35 s / 90°
Torque
160 Nm
Voltage AC/DC
AC 24...240 V / DC 24...125 V