Multi-Turn on-off Type Valve Motorized Electric Actuator

Product Description

1. The device is dust-proof, waterproof, and light-corrosive, and its protection grade is IP55, IP65 (special order);

2. The torque control mechanism has reliable action, convenient adjustment, and high torque repeat accuracy;

3. The stroke control mechanism has high adjustment accuracy and repeatability. The opening and closing directions can be equipped with 2 to 4 micro switches;

4. The semi-automatic hand-electric switching mechanism is adopted in the low-speed gear, which is simple in structure, reliable in work, and easy to operate.

5.Using three-phase asynchronous motor for valve electric device, with large starting torque and small moment of inertia;

6. Equipped with a mechanical valve position indicator.

7.Compliant with Russian (GOST) standards,type of connection to valve according to OCT 26-07- 763-73.

The DZW series of electric valve actuator is a new generation of products independently developed by our company by improving and perfecting structures, optimizing protective performance and key parts on original mature products, it has some advantages, such as: Compact structure, small volume, beautiful appearance and stable performance etc. The excellent protective grade can meet demands of many designs :Flame-proof type, global switch-type and global regulation-type designs.
DZW series of products are used to control open and close of the valves. The products can be used for brake valve, stop valve, shutoff valve, and diaphragm valve, the derived products can be used for ball valve, butterfly valve and throttle etc., the product can accurately act according to the control instruction, therefore it is necessary driving unit for achieving remote control, centralized control and automatic control.
The DZW series of electric valve actuator is a new generation of products independently developed by our company by improving and perfecting structures, optimizing protective performance and key parts on original mature products, it has some advantages, such as: Compact structure, small volume, beautiful appearance and stable performance etc. The excellent protective grade can meet demands of many designs :Explosion-proof type, integrated on-off type and integrated regulting type designs. DZW series of products are used to control open and close of the valves. The products can be used for gate valve,globe valve, and diaphragm valve, the derived products can be used for ball valve, butterfly valve and throttle etc., the product can accurately act according to the control  instruction, therefore it is necessary driving unit for achieving remote control, centralized control and automatic control.
1. Power supply: The motor is three-phase AC380V, 50 Hz. The control is one-phase AC 220V, 50Hz, optional power supply: AC220~660V, 50.60Hz (needs to be explained during ordering).
2. Ambient temperature: -20~+60ºC;optional temperature:-40~70ºC.
3. Relative humidity: Not greater than 95% (at 25 ºC).
4. Working environment: The common type is used in the places without inflammable, explosive and strong corrosive medium; the using environment of flame-proof products (ExdIIBT4) are used in explosive gas mixture of IIA, IIB grades, T1-T4 groups.
5. Protective grade: IP65/67 (IP 68 for special ordering).
6. Working provisions for the motor: Rated operation time is 10min. Grade F insulation.
7. Anti-corrosive coating: High-temperature stoving varnish

                                                                               Actuator color can be customized
                                                                Control type can be customized

Notes:"I" indicates the connection dimensions of power station type product. The parameters are used for common supplying, if you have special demands, please state during ordering.

Certifications

FAQ

Q1.How about your price?

Although high quality but the price is vary favorable.

Q2. What is your MOQ? 
A: 1 PC.
Q3. What is the delivery time?
 A: It is about 1-7 days after we receive the payment.
Q4. How to make the payment? 
A: We accept T/T, Paypal, Ali Trade Assurance,etc.
Q5. Do you have products in stock? 
A: Yes, some stock can be shipped out within 3 days.
Q6. Do you test all your goods before delivery? 
A: Yes, all products are fully inspected before delivery.
Q7. What is the warranty? 
A: Our warranty is one year. After you receive the goods, if you find defect products, just take pics or videos to send us. We will re-make it for re-fund them to customers once we confirm it is our responsibilities.