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Zone valve AZV 452 2-W G¾ NO | 81442
Zone valve AZV
in-stock items
- Robust brass version
- Fully tight
- Intuitive position indicator using a coloured traffic light system
- low pressure loss, ideal for large water volumes
- Esay integration into heat pumps or hydraulic systems
- maintenance-free
For integration into heat pumps or hydraulic systems. AZV can be used, for example, to switch between the operating modes "heating" and "cooling" or "heating" and "service water heating" as well as for switching over in water storage tank applications and is also suitable for shutting off. Different housing versions allow the zone valve to be customised to suit the application and location. Suitable for water and water/glycol mixtures with up to 50 % glycol.
Zone valve consisting of valve unit and electrical drive. The proven, robust design results in complete tightness with low pressure loss. A position indicator with a coloured traffic light system intuitively signals the switching state of the valve. The direction of flow of the valve in the rest position can be changed while the valve is installed, without the necessity to open the water circuit. Manual emergency operation is possible by removing the electric motor and turning the integrated hand wheel.
Valve
- Material
- Housing:
- brass (CW617N)
- seals:
- EPDM
- Connections
- see table
- Operating pressure
- max. 10 bar
- Differential pressure
- max. 2 bar
- Setting angle
- 90 °
- Medium
- Heating circuit water or water/glycol mixture (glycol max. 50 %)
- Operating temperature range
- Medium:
- -20/+90 °C
- Ambient:
- 0/75 °C
Electrical drive
- Housing
- Material:
- plastic (PC/ABS)
- Protection class:
- II
- Degree of protection:
- IP 54 (EN 60529)
- Electrical connection
- AMP Superseal 1.5 Series 1745082-1
- Term
- 15 Sekunden
- Power input
- < 7 W, in rest position 0 W
- Supply voltage
- AC 230 V, 50 Hz
- Nominal duty type
- S3 25 %
- Option
- Actuator with other adjustment times
- Antrieb mit stärkerem Motor/Getriebe
- customised housing geometry
- andere Anschlüsse
Click the corresponding image for detail views, additional information and dimension tables.
