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Intelligent Valve DN 100 as a sensor controlled pressure independent control valve PN16 with flanged connection including flow and capacity measurement with a maximum flow of 75 m3/h

Intelligent Valve DN 100 as a sensor controlled pressure independent control valve PN16 with flanged connection including flow and capacity measurement with a maximum flow of 75 m3/h

SKU:EVF4U20E0100

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Regular price RM25,116.00
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Volumetric flow
Connection Size
Voltage AC/DC
  • RS485 for Modbus RTU integration e.g. into Climatix
  • Ethernet Daisychain for BACnet IP integration into Desigo
  • Cloud connectivity to extend functionality with various Software-as-a-Service (SaaS) packages such as Building Operator – a cloud-based application to manage fleet of sites
  • Power supply AC/DC 24 V
  • Control signal analog DC0/2..10V or 4..20mA
  • With flanged connections to ISO 7005/1
  • For use in heating, ventilating, air conditioning systems as a control valve and for dynamic hydraulic balancing
  • For use with cooling, chilled, low and high temperature water in closed circuits
  • Volume flow 25'000…75'000 l/h
  • Contains the following 7 components:
  • IntelligentValve Controller ASE4U10E / S55845-Z205
  • Flow sensor AVF4E100 / S55845-Z215
  • Control valve VVF42.100KC / S55204-V184
  • Mounting set ALF4E100 / S55845-Z220
  • Actuator SAX61.03/HR / S55150-A142
  • Pair of temperature sensors EZU10-10025 / S55845-Z230
  • Pair of protective pockets EZT-S100 / S55845-Z232

 


Technical Specifications:



PN class
PN 16 
Operating voltage
AC 24 V, DC 24 V
Frequency
50 Hz 
Power consumption
14 VA, 6.25 W
Communication
Ethernet - BACnet IP , Ethernet - Cloud , Modbus RTU 
Universal inputs
Universal input, signal
Pt1000 , LG-Ni1000 , DC 0...10 V, DC 2…10 V, 4…20 mA 
Analog output, signal
DC 2...10 V, DC 0...10 V, DC 4...20 mA
Analog inputs, number
Analog input, signal
Pt1000 
DN
100
Volumetric flow V
75 m³/h
Volumetric flow Vmin
25 m³/h
Δpmax
600 kPa
Measurement accuracy
Volume flow: +/- 2% (25...100% V100) , Temperature difference (at 20 °C): +/- 0.2 K
Control accuracy, volume flow
+/- 5 % (25...100 % V100) 
kvs
100 m³/h
Rangeability
1:100
Leakage rate
0.03 % of kvs-value 
Valve characteristic
selectable 
Medium
Low-temperature hot water , High-temperature hot water , Chilled water 
Medium temperature
1…120 °C
Permissible operating pressure
1200 kPa
Material, valve body
Cast Iron EN-GJL-250 / Brass CC770S 
Material, inside set
Stainless steel 
SAX..Δpmax
600 kPa
SAX..Δps
1600 kPa

 

Documentations:

Technical data sheet - EVF4U20E0100

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