S20-B2 Automatic water drain valve with timer video
Pls confirm the above different versions of actuators
When you inquiry the valve, pls confirm the detail technical data :
1, valve size , materail
2, working voltage
3, if you need normally closed? if need memory?
4, actuator cable length 0.5m is OK for you?
Economic Mini Motorized Ball Valve in 2 or 3 way
Timer Control Motorized Ball Valve in Grey or Black housing
Water Leak Alarm & Automatic shut off system
Auto drain & Water cooling system
Electric brewing system
Heating & Cooling HAVC system
Water cooling bleed system
Rain water harvesting
Solar heating,undefloor heating
Leak detection & water shut off system
Water saving system
And some other automatic control system.....