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DXMB_C

2-port and 3-port flow control valves

Product features

DN15 – DN50
UV: AC/DC 24 Volt
Y1: 0 – 10 Vdc
Flow range: 0 – 20.000 l/h
MODBUS RTU, BACnet MSTP (RS485) and Bluetooth®

Types

MP MultiProtocol: MODBUS RTU, BACnet MS/TP and Bluetooth®
2-port type Design flow at Δp [l/h]
Series Version 5 kPa 10 kPa 20 kPa
DXMB2D015C .111721 15 728 1.029 1.456
DXMB2D020C .111721 20 1.285 1.817 2.569
DXMB2D025C .111721 25 1.820 2.573 3.639
DXMB2D032C .111721 32 2.356 3.322 4.712
DXMB2D040C .111721 40 3.354 4.743 6.708
DXMB2D050C .111721 50 4.472 6.325 8.944
3-port type Design flow at Δp [l/h]
Series Version 5 kPa 10 kPa 20 kPa
DXMB3D015C .111721 15 728 1.029 1.456
DXMB3D020C .111721 20 1.285 1.817 2.569
DXMB3D025C .111721 25 1.820 2.573 3.639
DXMB3D032C .111721 32 2.356 3.322 4.712
DXMB3D040C .111721 40 3.354 4.743 6.708
DXMB3D050C .111721 50 4.472 6.325 8.944

DXMB_C features

  • Flow
  • Water temperature ΔT
  • Flow
  • Position
  • Water temperature ΔT
  • dxLink21™ app via Bluetooth®
  • MODBUS RTU and BACnet MSTP
  • Analog input
  • Analog output

Specifications

Product type
dynamx™ Modular MID flow control valve

Number of ports
2-port or 3-port

DN sizes
DN15 – DN50

Connection
Threaded female ISO7/1 connections

Flow range
0 – 20.000 l/h

Medium
Water without glycol, according to VDI 2035

Medium temperature
2 – 100 °C

Nominal pressure
PN16

Hydraulic function
Electronic pressure-independent flow control with automatic dynamic balancing

Flow measurement
MID ultrasonic TTM, without moving parts

Supply voltage
AC/DC 24 Volt

Control and feedback signals
0 – 10 Vdc control input and 0 – 10 Vdc flow feedback

Communication
MODBUS RTU and BACnet MS/TP via RS485

Commissioning
Bluetooth® with the dxLink21™ app

Additional functions
Integrated ΔT and energy measurement

Downloads

Document language
English (10)

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DXMB4_C

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DXMB4_C

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DXU_C

DN50 - DN150
0 - 254.000 l/h

App

dxLink21, the app that simplifies your work

Manage, commission and monitor dynamx™ flow control valves directly from your smartphone or tablet. dxLink21 gives you quick access to key valve functions, helping you save time during installation, commissioning and maintenance.

Questions or request a quote for DXMB_C?

Our experts can help you with technical questions, product selection and provide a quotation for your project.

How to read the product code

Series code

DXMB2D020C
DXMBdxModular for control
22-port control valve
33-port control valve
DThreaded connection, female ISO 7-1
020DN20 (example)
CStandard flow control

Version code

111721
1AC/DC 24 Volt
1Standard version
1Integrated Bluetooth® communication
7MODBUS RTU and BACnet MSTP (adjustable)
2With integrated ΔT measurement (Tₐₘ₁ + Tₐₘ₂)
11 m PVC cable, 4 × 0.5 mm² and 1 m bus cable 1×2×0.22 mm² (STP)

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Quotation details
Project description

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dynamx™ patent numbers

European patent: 

No. 2307938
No. 3812870
No. 4177697 


United States patent:  

No. 9823666  

Chinese patent: 

No. ZL200880130728.9 

Registered community design RCD:  

No. 001167076-0001
No. 004030633-0001
No. 004030633-0002

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