R7050R25-B3/NRF24A-SR-S2-O
Characterised control valve, 3-way, DN 50, Flange, PN 6, ps 600 kPa, kvs 25 m³/h, Fluid temperature -10...100°C [14...212°F]
Rotary actuator fail-safe NO, 10 Nm, AC/DC 24 V, 2...10 V, 90 s, 2 x SPDT, IP54
Actuator supplied separately
Choose an existing Project List to add this product:
Show all Projects Lists
You have no existing Project Lists.
Or create a new Project List to add this product:
Design data: Design data
- Downloads
- Accessories
- Details
Downloads
Accessories
Mechanical accessories
Electrical accessories
Details
Specifications
Valve specifications
- Angle of rotation
- 90
- Close-off pressure
- 600 kPa
- Fluid
- Cold and warm water, water with glycol up to max. 50% vol.
- kvs
- 25 m³/h
- Pattern
- 3-way
- Pipe connection
- Flange
- PN
- 6
Actuator specifications
- Auxiliary switches
- 2 x SPDT
- 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)
- 2.5 W
- Power consumption (running)
- 3.5 W
- Running time (fail-safe)
- <20 s
- Running time (motor)
- 90 s / 90°
- Torque
- 10 Nm
- Voltage AC/DC
- AC/DC 24 V