Multi-Turn Electric Actuator for Gate Valve Motorized Valve

Product Description

The DZB,DZT series of electric valve actuators are 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.
DZB,DZT 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.
Performance of the product meets the provisions of JB/T8528-1997 (The technical conditions for electric
units of common valves). The flame-proof performance meets the requirements of GB3836.1-2000(the
electrical equipment used for explosive gas atmosphere, Part 1: General requirements), GB3836.2-2000
(the electrical equipment used for explosive gas atmosphere, Part 2: flame-proof type "d"), as well as
JB/t8529-1997 (the technical conditions for flame-proof type electric units).

 

1. Power supply: The motor is three-phase AC380V, 50 Hz. The control is two-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.


Note: F1 fo the outdoor type;F2 is flamepoof; F3 overall type;
           F4 overall flamepoof;overall adjustment flameproof.
                 DZB flameproof multi-turn electric actuator
           DZW light aluminum housing multi-turn electric actuator

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.