Motorized ball valve,electric brewing valve,normally open valve,normally close valve,motorized flow control ball valve,automatic treatment ball valve,electrically actuated ball valve,the best economic alternative to solenoid valves,
Good quality TOFINE-THA20T,IP67 Enclosure (NEMA 6 equivalent),
Whole metal gear,extremelly long working life.
What is fail safe valve?
Fail safe valve also named Spring Return valve, The valve returns to the non-power position when power off,
This function is realized by the way of built-in capacitor,it ensures the valves will normally closed or normally open other than hang-up in partly open position when power cut off suddenly.it can be normally closed or normally open valve.
Normally closed valve: The original state is close,the valve open when power on,and the valve close when power off,
Normally open valve: The original state is open,the valve close when power on,and the valve open when power off.
NPT or BSP female thread connection,
Size: Full port 1/4",Full port 1/2",Full port 3/4",Full port 1"
Material: Brass ,Nickel plated brass or Food grade Stainless 304
Voltage: 5V,12V,24V,With Manual override,with Visual indicator
Voltage:110V-240V,Without Manual override,with Visual indicator.
Wiring: 2 wires as below
- Packing: Carton box
- Shipping: By express,air or sea
- Standard: CE,ISO
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