Model Number

FS40-150E Series

Outline
There are various specifications of caliber for your choice :DN40??
DN50??N80??N100??N150; One user is assembled with one
meter and one card,to use water by card; the data in the card is
transmitted to the water meter and then the meter opens the valve
and begins water supply, after the money is used up, it will cut
off water supply. This series have separate structures, and composed
of water use controller, waterproof electric ball valve and
transmitting water meter.

Main function??
1. 220V AC power supply and spare battery at the same time. If the AC is
cut off, the spare battery can go into operation; when the spare battery
is below capacity, valve is automatically closed.
2. It alarms automatically when being destroyed and valve is
automatically closed
3. When the remaining water volume of the user is 20 tons; the controller
automatically closes the valve and prompts the user to buy water.
Water supply is resumed by inserting the card again.
4. When water meter is attacked, it closes the valve instantly and
water supply is resumed only after the water management department
examines the water meter.
5. After the valve is closed, if the controller can still receive
digital signals from transmitting water meter, the remaining water
volume shown on the controller will be negative number, and the valve
will be closed again
6. It has the function of timing control of the valve, which can
effectively prevent the phenomenon of being locked with rust
due to long time idle state.