ZRS 234 SWITCHING VALVE
ZRS234 is a three-way zonal valve with electric drive and return spring intended for heating and cooling systems. The actuator is controlled by a 2-point signal with a return spring function and is recommended for distribution; it is available for 230 V AC, 50/60 Hz power supply.
The product is intended for use only in the closed systems.
ZRS 234 SWITCHING VALVE KEY ADVANTAGES:
- closing pressure to 150 kPa
- manual operation possible
- short rotation time
- flow direction without supply is from AB to B