5N.m 3~Point Electric Control Spring Return 220V Air Motorized Damper Actuator

Winner Air Damper Actuator 

 The actuator is suitable for cicular spindle with 10~18mm, or square spindle size 6~12mm, length >40mm, and the rotation direction can be reversed by pushing the CCW/CW switch side of the case. To change the input/output signal valve, open the case, and find the JP plug on the PCB. The control signal valve can be changed by connecting the plug. Torque could be 4, 6, 10N.m

Payment Method

TT/WESTERN UNION/PAYPAL/LC

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The actuator and valve body is packed seperatedly in a carton box. 

For shipping by sea, the inner carton box is protected by waterproof transparent film. 

 Winner electronic was established in 2005 in Wuhan ,Hubei province, China. Winner electronic is the first company in China to develop, produce and sell small automotive electric ball valve and put the ball valve for central air condition system. After first generation, second generation, third generation improvement, our products are now widely used for HVAC system, hospital equipment system and environmental control system. All our valves are our patent products and they are CE, ROSH certified. Winner has developed to be the most professional which has the longest experience in electronic ball valve manufacturer. In 2010, winner set up its branch in Changsha ,Hunan Province to match up the fast developing market.

Our company is a professional supplier of motorized ball valves, automatic control valves and thermostats, which are widely used in HVAC equipment, water treatment systems and some industrial equipments. With high-quality products, excellent services and a good reputation, we have won great support from customers around the world. Thus, our company scale has expanded. We also offer all kinds of OEM/ODM services. At present, we export products to America, Europe, the Middle East and other countries in Asia. We have established long-term stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.

 Motorized Ball Valves 

Proportional Control Ball Valves

Self Close Spring Return Zone Valve

Room Digital Temperature Control Thermostat

 Q1: Only Bulk Orders?

 No, Sample orders are aslo welcome. 

Q2: How to place orders?

Your can send inquiry or leave messages about your requirements or questions on Alibaba. Our sales will get back to you within 24hours. 

Q3: How many days for delivery?

Usually it takes about 3 working days if stock available. 

Q4: How to make payment?

After confirming all details, our sales will provide a PI with payment method (TT/WESTERN UNION/PAYPAL/LC). 

Q5: Quality Guarantee?

18months 

Q6: After-Sales services?

We shall be grateful if pictures or videos can be provided once there is any problem when you use our product. Our sales will 

give prompt response and solving method will be provided in the first time.