依照客戶需求量身打造中央監控系統樓宇自動化能源管理、整合及解決方案。
VAI61...

VAI61...

二/三通閥

2-port and 3-port control ball valves, PN 40, with internally threaded connection
For use in heating, ventilation, and air conditioning plants as control or shutoff valve.
In closed circuits. 
 
•  Ball valve body made of brass, UNS C35330 (DZR) 
•  DN 15...50 
•  kvs 0,25...63 m 3 /h 
•  Connections with internal threading Rp per ISO 7-1 
•  Rotational angle 90° 
•  Can be used with electromotorized rotary actuators GQD..9A, GMA..9E.. with spring return and GSD161.9A, GDB..9E.., GLD161.9E.., GLB..9E.., GDD161.9E without spring return, including modbus variants 
•  For applications with auxiliary functions (e.g. auxiliary switch, potentiometer, see Page 3), can also be combined with standard rotary actuators 
VAI61.40-25  
VAI61.50-40