Device designed for the accounting of thermal energy consumption (both in heating and cooling) and centralized sanitary water for a single property unit, assembled in galvanized metal box L = 600 mm for masonry recess, with enamelled frame and colored door white, and equipped with a key lock.
Composed of:
- 2-way DN 20 zone ball valve operated by a servomotor powered at 230 V 50 Hz
- Filter for collecting impurities DN 20
- Ball valve DN 20 with integrated check cartridge on the sanitary water lines
- Calibration DN 20 gate valve and heating / cooling circuit balancing