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R639AS+SRF24A-SR-5



R639AS+SRF24A-SR-5

Characterised control valve for high temperatures (CCV), 1 1/4", 2-way, Flange, kvs 34.5 m³/h
Rotary actuator fail-safe NC, 20 Nm, AC/DC 24 V, 2...10 V, 90 s, IP54, F05
Actuator fitted

Please contact your local Sales Representative for ordering.

Design data: Design data

  • Details
  • Downloads
Details

Specifications

Valve specifications

Angle of rotation
90
Close-off pressure
1000 kPa
Fluid
Cold water, hot water and steam
kvs
34.5 m³/h
Pattern
2-way
Pipe connection
Flange
PN
16
Pressure-independent
NO

Actuator specifications

Control type
DC 2...10 V
Degree of protection
IP54
Electrical connection
Cable
Fail-safe function
Fail-safe
Manual override
By means of hand crank and locking switch
Power consumption (holding)
3 W
Power consumption (running)
5.5 W
Running time (fail-safe)
<20 s
Running time (motor)
90 s / 90°
Torque
20 Nm
Voltage AC/DC
AC/DC 24 V
Downloads

Documentation

CAD / BIM / VDI

CAD data 3D

BIM / Revit

VDI 3805