CTV - 2-way zone valve, DN10-20, adjustable kvs
The valve range is intended to be used together with the RTA(O)M100 thermal actuators for temperature control in heating and cooling systems, such as radiators, convectors, chilled ceilings etc.
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(3 st)-
CTV102-way zone valve- Nominal diameter
- DN10
- Connection, external thread
- G1/2"
- Kvs (adjustable)
- 0.12…1.14 m3/h
- Actuator
- RTA(O)M100, RVAZ2
-
CTV15-1,92-way zone valve
- Nominal diameter
- DN15
- Connection, external thread
- G3/4"
- Kvs (adjustable)
- 0.17…1.9 m3/h
- Actuator
- RTA(O)M100, RVAZ2
-
CTV202-way zone valve
- Nominal diameter
- DN20
- Connection, external thread
- G1"
- Kvs (adjustable)
- 0.15…1.55 m3/h
- Actuator
- RTA(O)M100, RVAZ2
Specifications
| Application | Heating systems, cooling systems, radiators |
|---|---|
| Pressure rating | PN10 |
| Connection | BSP externally threaded according to ISO 228/1 |
| Connection, actuator | M28 x 1.5 |
| Flow characteristics | Linear |
| Max. leakage | 0.0 % of the kvs value |
| Max. diff. pressure | 150kPa |
| Media | Hot water, cold water, glycol-mixed water |
| Media temperature | 2…90°C |
| Stroke | 3.5mm |
| Body | Chromed brass CW614N |
| Seat | Brass CW614N |
| Stem | Stainless steel 1.4305 |
| O-rings | EPDM |
| Bonnet | Brass CW614N |
| Seat packing | NBR |
