C220QPT-F/CQKD24A-SR
PI Zone Valve (PIQCV), 2-way, DN 20, Internal thread, Rp 3/4", PN 25, ps 1600 kPa, V'nom 980 l/h, Fluid temperature -20...120°C [-4...248°F] (with actuator 2...90°C), with measuring ports (P/T ports)
Rotary actuator fail-safe (ZoneTight) NC, 1 Nm, AC/DC 24 V, 2...10 V, 15 s, IP40
Actuator supplied separately
- List price
- EUR 423,00
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Design data: Design data
- Downloads
- Accessories
- Product videos
- Details
Downloads
Accessories
Mechanical accessory
EXT-OC-ZQ20-PT
Insulation shell for valve C2..QPT-.., DN 20
only for non-condensing applications
List price: EUR 30,80
Z-ESCM
End stop clip, for CM.. / CH.. / CQ.. / CQK.. / KR.. / UM..
Multipack 20 pcs.
List price: EUR 23,40
ZR2320
Pipe connector for ball valve with internal thread, DN 20, Rp 3/4", R 3/4"
List price: EUR 16,00
Product videos
Pressure independent zone valve PIQCV
The PIQCV (Pressure Independent Quick Compact Valve) is a pressure-independent characterised control valve which permanently supplies all heating and cooling elements with precisely the amount of water needed.
Details
Specifications
Valve specifications
- Pattern
- 2-way
- V'nom [l/h]
- 980
- V'nom [l/s]
- 0.272
- Fluid
- Water, water with glycol up to max. 50% vol.
- Fluid temperature
- -20...120°C [-4...248°F]
- Fluid temperature note
- with actuator 2...90°C
- Differential pressure
- 16...350 kPa
- Close-off pressure
- 1400 kPa
- Flow characteristic {Tools}
- Equal percentage
- Leakage rate {Tools}
- Air-bubble tight, leakage rate A
- Pipe connection
- Internal thread
Actuator specifications
- Voltage AC/DC
- AC/DC 24 V
- Power consumption (running)
- 2.5 W
- Power consumption (holding)
- 0.5 W
- Power Consumption For Wire Sizing
- 5 VA
- Connection Supply Control
- Cable 1 m, 4x 0.34 mm²
- Control type
- DC 2...10 V
- Protection category
- IP40