Timer controlled 1/2'' DN15 brass electric ball valve / automatic drain valve with timer for automatic fluid control

Introductory video on Youtube: https://youtu.be/WUpy6goh0eE

1. With a programmable timer inside, and a LCD display outside, the valve can achieve automatic fluid supply and drainage by the preset timer.

2. Long service life - more than 100000 circles.

4.With limit switches inside, power cuts off automatically when the valve is fully open or closed to prevent overheating and make it eco-friendly.

5. Compact structure and smart shape enable application for various occasions.

6. Float ball structure ensures simple structure and good sealing performance.

7. A great alternative to solenoid valves for projects where a valve needs to stay open for most of the time.

1. Small industrial automatic control equipment, air conditioning system,
home automation system.

2. Automatic irrigation,drainage system,feeding system or other automatic fluid treatment system.

Timing mode operation instructions:

Mode 1

1. The valve can be set to open three times per day, the gap between the openings can not exceed 24 hours. If need to cancel the timing , valve opening and closing time will be set to 9999.

2. The three buttons on the panel are the setting key “SET”, the increase key ↑, and the decrease key↓.

3. After the valve is powered on, it will start self-test - open the valve automatically once (panel displays OPEN), and then close the valve once (panel displays OFF).

4.After the self-test, the valve is normally closed, the panel shows “00:00”, which indicates the valve is in the normal working condition. Without key operation over one minute , the valve will automatically change to energy-saving mode, the panel displays “.”, pressing the increase key↑ or decrease key ↓can wake it up.

5. Set the timer to control the valve (see the instructions for specific steps).

Mode 2

1. Set open and close time. The open and close time can be set from 1 second to 99 hours.

2. The three buttons on the panel are the setting key "SET", the increase key↑, and the decrease key↓.

3. When the open time starts, the valve opens automatically, panel displays 

“OPEN”; when closing time starts, the valve automatically shut down, panel displays “OFF”. The valve opens and closes in cycle.

1. Are you a manufacturer or a trading company?
We are a manufacturer, and we have been producing electric valves for more than 10 years. So we have advantages in price. We also could do OEM.

2. What's the payment method?
T/T, Paypal, Western Union, Moneygram, Aliexpress, L/C etc.

3. What's your Minimum Order Quantity (MOQ)?
Our MOQ is 1 piece.

4. What about the delivery time?
Samples would take about 3 working days. We prefer international expresses, such as DHL, TNT, EMS, which are faster and more convenient than most of other expresses. For large orders, the delivery time depends on the quantity. And we have built long-term cooperative relationship with several express agents to ensure low freight for our customers.

5. Would you offer a discount if l place a large order?
 Yes, we could offer different discounts according to your order quantity.

6. Can you do customization?

Yes, please talk to the sales representative about the models you can not find on the website.

6. Where is the factory located?
Tianjin city, and welcome to visit our factory.