C420Q-K/CQ24A-SR-T
Zone valve, 2-way, DN 20, External thread, G 3/4", PN 25, ps 1600 kPa, kvs 7.8 m³/h, Fluid temperature 2...100°C [36...212°F] (with actuator 2...90°C)
Rotary actuator (ZoneTight), 1 Nm, AC/DC 24 V, 2...10 V, 75 s, IP40, Terminals
Actuator supplied separately
- List price
- EUR 155,30
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Design data: Design data
- Downloads
- Accessories
- Product videos
- Details
Downloads
Accessories
Mechanical accessories
EXT-OC-ZR-C4Q
Insulation shell for valve C4..Q-.., DN 15/20
only for non-condensing applications
List price: EUR 28,00
Your price: ...
Z-ESCM
End stop clip, for CM.. / CH.. / CQ.. / CQK.. / KR.. / UM.. / UH..
Multipack 20 pcs.
List price: EUR 21,20
Your price: ...
ZR4520Q
Pipe connector for ball valve, DN 20, Rp 3/4", G 3/4", with external thread
List price: EUR 39,00
Your price: ...
Product videos
How to set kvs value on a QCV actuator
Setting kvs value on a QCV actuator made easy.
How to install an actuator on a QCV zone valve
Installing an actuator on a QCV zone valve made easy.
Quick compact zone valve QCV
• Tight-sealing characterised control valve prevents circulation losses
• Manually adjustable kv values with the 2-way characterised control valves
• Automatic adaptation to set kv value
• Minimum power consumption in operating and standby modes
• Compatible with 24 V, 230 V, open-close/3-point, modulating control and MP-Bus®
Details
Specifications
Valve specifications
- Angle of rotation
- 90
- Close-off pressure
- 520 kPa
- Fluid
- Cold and warm water, water with glycol up to max. 50% vol.
- kvs
- 7.8 m³/h
- Pattern
- 2-way
- Pipe connection
- External thread
- PN
- 25
- Pressure-independent
- NO
Actuator specifications
- Control type
- DC 2...10 V
- Degree of protection
- IP40
- Electrical connection
- Terminals
- Fail-safe function
- Non fail-safe
- Manual override
- With actuator (clicked out)
- Power consumption (holding)
- 0.3 W
- Power consumption (running)
- 0.3 W
- Running time (motor)
- 75 s / 90°
- Torque
- 1 Nm
- Voltage AC/DC
- AC/DC 24 V