描述
- 二通閥 VVI 46…；三通閥 VXI 46…
DN 20；Kvs 3.5 m3/h ; Rp 3/4″
DN 25；Kvs 5 m3/h ; Rp 1″
型號：VVI46.20/2、VVI46.25/2、VXI46.20/2、VXI46.25/2
可搭配SUA21/3驅動器 及 RDF302液晶顯示溫控器
- For use in ventilation and air-conditioning systems for water-side terminal unit control in closed circuits, e.g. for induction units, fan-coil units, small reheaters and small recoolers.
- 2-pipe systems with 1 heat exchanger for heating and cooling
- 4-pipe systems with 2 separate heat exchangers for heating and cooling
- In closed-circuit zone heating systems, e.g. for:
- Separate floors in a building
- Apartments
- Individual rooms
以上規格僅供參考~以原廠出貨規格為主!!!
