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Pressure independent zone valve PIQCV  2-way characterised control valve (DN 15...DN 25)

The product may differ from the illustration

C225QPT-G
2-way PI Zone Valve, DN 25
Internal thread Rp 1", PN 25, V'nom 2100 l/h
with measuring ports (P/T ports)
Housing Brass body
Fluid temperature -20...120°C
Characteristic curve equal percentage
air-bubble tight, leakage rate A


Qty:


Nominal Voltage
AC 230V
AC/DC 24V

Operating Range
DC 0.5 … 10 V
DC 2 … 10 V

Fail-safe function
without
with (fail-safe position closed)

Reset 17 suitable actuators
Control Type
Open/Close
Open/Close, 3-point
modulating

Communication
MP-Bus
Modbus / BACnet

Connection
Cable
Screw terminal
Running Time
15 s
35 s
75 s
Suitable actuators for C225QPT-G
CQ230A Rotary actuator (ZoneTight) 1 Nm
AC 100...240 V, Open/close, 3-point
Running time motor 75 s / 90°
IP40, Manual override with actuator (clicked out)
Connection Cable 1 m PVC
CQ230A-T Rotary actuator (ZoneTight) 1 Nm
AC 100...240 V, Open/close, 3-point
Running time motor 75 s / 90°
IP40, Manual override with actuator (clicked out)
Connection Terminals
CQ24A Rotary actuator (ZoneTight) 1 Nm
AC/DC 24 V, Open/close, 3-point
Running time motor 75 s / 90°
IP40, Manual override with actuator (clicked out)
Connection Cable 1 m PVC
CQ24A-BAC Rotary actuator (ZoneTight) 1 Nm
AC/DC 24 V, communicative
Communication BACnet MS/TP, Modbus RTU
Running time motor 75 s / 90°
IP40, Manual override with actuator (clicked out)
Connection Cable 1 m PVC
CQ24A-MPL Rotary actuator (ZoneTight) 1 Nm
AC/DC 24 V, communicative
Communication MP-Bus
Running time motor 75 s / 90°
IP40, Manual override with actuator (clicked out)
Connection Cable 1 m PVC
CQ24A-MPL-T Rotary actuator (ZoneTight) 1 Nm
AC/DC 24 V, communicative
Communication MP-Bus
Running time motor 75 s / 90°
IP40, Manual override with actuator (clicked out)
Connection Terminals
CQ24A-SR Rotary actuator (ZoneTight) 1 Nm
AC/DC 24 V, modulating
Running time motor 75 s / 90°
Operating range 2...10 V
Position feedback 2...10 V
IP40, Manual override with actuator (clicked out)
CQ24A-SR-T Rotary actuator (ZoneTight) 1 Nm
AC/DC 24 V, modulating
Running time motor 75 s / 90°
Operating range 2...10 V
Position feedback 2...10 V
IP40, Manual override with actuator (clicked out)
CQ24A-SZ Rotary actuator (ZoneTight) 1 Nm
AC/DC 24 V, modulating
Running time motor 75 s / 90°
Operating range 0.5...10 V
Position feedback 0.5...10 V
IP40, Manual override with actuator (clicked out)
CQ24A-SZ-T Rotary actuator (ZoneTight) 1 Nm
AC/DC 24 V, modulating
Running time motor 75 s / 90°
Operating range 0.5...10 V
Position feedback 0.5...10 V
IP40, Manual override with actuator (clicked out)
CQ24A-T Rotary actuator (ZoneTight) 1 Nm
AC/DC 24 V, Open/close, 3-point
Running time motor 75 s / 90°
IP40, Manual override with actuator (clicked out)
Connection Terminals
CQC230A Rotary actuator (ZoneTight) 1 Nm
AC 100...240 V, Open/close, 3-point
Running time motor 35 s / 90°
IP40, Manual override with actuator (clicked out)
Connection Cable 1 m PVC
CQD230A Rotary actuator (ZoneTight) 1 Nm
AC 100...240 V, Open/close, 3-point
Running time motor 15 s / 90°
IP40, Manual override with actuator (clicked out)
Connection Cable 1 m PVC
CQK230A Rotary actuator (ZoneTight) 1 Nm, NC
AC 100...240 V, Open/close
Running time motor 75 s / 90°
Running time fail-safe 60 s / 90°
IP40, Manual override with actuator (clicked out)
Connection Cable 1 m PVC
CQK230A-T Rotary actuator (ZoneTight) 1 Nm, NC
AC 100...240 V, Open/close
Running time motor 75 s / 90°
Running time fail-safe 60 s / 90°
IP40, Manual override with actuator (clicked out)
Connection Terminals PVC
CQK24A Rotary actuator (ZoneTight) 1 Nm, NC
AC/DC 24 V, Open/close
Running time motor 75 s / 90°
Running time fail-safe 60 s / 90°
IP40, Manual override with actuator (clicked out)
Connection Cable 1 m PVC
CQK24A-SR Rotary actuator (ZoneTight) 1 Nm, NC
AC/DC 24 V, modulating
Running time motor 75 s / 90°
Running time fail-safe 60 s / 90°
Operating range 2...10 V
Position feedback 2...10 V
Documentation for C225QPT-G
Send PDFs for other items
Valve: Technical data, dimensions (PDF - 664 kb)
 Send Data Sheet
Valve: Mounting instruction (PDF - 1,771 kb)
 Send Data Sheet
Belimo – Applications: Room and zone control (PDF - 8,491 kb)
 Send Data Sheet
General Notes for project planning (PDF - 1,541 kb)
 Send Data Sheet
Flyer: Pressure Independent Zone Valve PIQCV (PDF - 118 kb)
 Send Data Sheet
The complete range of water solutions (PDF - 9,384 kb)
 Send Data Sheet
CE Declaration of Conformity (PDF - 21 kb)
 Send Data Sheet
Pressure Independent Zone Valve PIQCV
Accessories for C225QPT-G
EXT-OC-ZQ25-PT
Insulation shell for valve C2..QPT-..
2-way DN 25
only for non-condensing applications
ZR2325
Pipe connector DN 25
for ball valve
with internal thread
Nickel-plated brass
ZCQ-E
Spindle extension CQ
Fluid temperature 2…90°C
ZCQ-FL
Flow limiter PIQCV
Manual flow rate setting
ZCQ-W
Housing cover CQ
Colour: RAL-white



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