Product Description
1 Overview
The ZL series multi-turn valve electric actuator represents a refined evolution from its original design, boasting enhanced protection features and key component optimizations. This advanced device enables intelligent valve management by seamlessly facilitating opening, closing, and regulatory control. Distinguished by its comprehensive functionality, dependable performance, state-of-the-art control system, and compact design, it offers ease of use and minimal maintenance.
Designed for compatibility with valves requiring linear motion for opening and closing, the ZL series actuators are perfect for applications with gate valves, stop valves, diaphragm valves, plunger valves, intercept valves, and sluice gates. They are adaptable for both rising and concealed stem valves. Enhanced with turbine boxes, they cater to ball valves, butterfly valves, and dampers. The actuators facilitate local, remote, and automatic valve control, making them indispensable across sectors like electricity, metallurgy, petroleum, chemicals, pharmaceuticals, water services, and agricultural irrigation.
2. Classification
Our diverse range includes the basic type, intelligent type, explosion-proof basic type, and explosion-proof intelligent type.
3. Working environment and main technical conditions
(1) Power supply: three-phase AC380V, 50Hz;
Optional power supply options include: three-phase AC400V, 415V, 660V (50Hz, 60Hz)
Also available in single-phase AC220V, 110V (50HZ, 60HZ)
Supported DC voltages are DC24V, 48V, 84V
(2) Ambient temperature: -20ºC~+60ºC; With optional range of -40ºC~+70ºC
(3) Relative humidity: Not exceeding 95% (at 25°C)
(4) Working environment: The standard model is designed for non-flammable, non-explosive, and non-corrosive settings, while the flameproof variant (ExdIIBT4) is ideal for environments with explosive gas mixtures like IIA,
and class IIB, groups T1-T4.
(5) Protection level: Available in IP65, IP67 (IP68 upon special request)
(6) Motor specifications include short-time duty type with a rated operation of 10 minutes (extendable to 15-30 minutes by special arrangement) and insulation class F.
(7) Anti-corrosion coating: Features a high-temperature electrostatic spray with anti-corrosion epoxy plastic powder for optimal durability.
(8) Main functional features of intelligent electric actuators
With a mechatronic design, they are compact and lightweight.
Utilizing a digital integrated chip, these actuators offer extensive functionality and impressive precision.
The non-intrusive design allows for parameter setting and debugging via knobs or infrared remote control, eliminating the need to open the box cover. This ensures simplicity, speed, and superior sealing.
The use of an absolute encoder for stroke displacement ensures valve position accuracy, enhanced anti-interference capability, and a prolonged service life.
The LCD subtitles can be set in either Chinese or English for user convenience.
Featured functionalities include travel limit protection, torque protection, stall alarm, overheat response, signal loss protection, power phase loss safeguarding, alongside automatic phase sequence identification and correction.
Intelligent variants are available as an intelligent switch type, intelligent adjustment type, and advanced intelligent type.
(9) Intelligent switch type input signal: 24VDC pulse or level signal.
Output signal specifications: relay output with a contact rated capacity of 5A at 250VAC and 5A at 30VDC.
Output position analog signal: 4-20mA
Intelligent regulation analog input signal: 4-20mA
Analog output signal: 4-20mA
Switch input signal: 24VDC pulse or level signal.
Switching output signal: Relay output, boasting a robust contact rated capacity of 5A, 250VAC, 5A, 30VDC, ensuring durability and reliability.
Basic error: ≤1
The advanced intelligent type offers a suite of cutting-edge features including ESD emergency override protection, seamless bus communication, Bluetooth connectivity, wireless control, and much more, delivering unparalleled versatility and safety.
Product Parameters
Model |
Nominal torque Nm |
Output speed r/min |
Output shaft revolutions (turns) |
Motor power (KW) |
Manual Speed Ratio |
Maximum stem diameter (mm) |
Reference weight (kg) |
ZL5 |
50 |
18 |
180 |
0.12 |
1:1 |
30 |
20 |
ZL10 |
100 |
18 |
180 |
0.18 |
1:1 |
30 |
20 |
24 |
180 |
0.25 |
1:1 |
30 |
20 |
36 |
180 |
0.37 |
1:1 |
30 |
20 |
48 |
180 |
0.55 |
1:1 |
30 |
20 |
ZL15 |
150 |
18 |
180 |
0.25 |
1:1 |
30 |
20 |
24 |
180 |
0.37 |
1:1 |
30 |
20 |
36 |
180 |
0.55 |
1:1 |
30 |
20 |
48 |
180 |
0.75 |
1:1 |
30 |
20 |
ZL20 |
200 |
18 |
180 |
0.37 |
1:1 |
40 |
29 |
24 |
180 |
0.55 |
1:1 |
40 |
30 |
36 |
180 |
0.75 |
1:1 |
40 |
34 |
48 |
180 |
1.1 |
1:1 |
40 |
35 |
ZL30 |
300 |
18 |
180 |
0.55 |
1:1 |
40 |
30 |
24 |
180 |
0.75 |
1:1 |
40 |
34 |
36 |
180 |
1.1 |
1:1 |
40 |
35 |
48 |
180 |
1.5 |
1:1 |
40 |
35 |
ZL45 |
450 |
18 |
1300 |
0.75 |
1:1 |
50 |
45 |
24 |
1300 |
1.1 |
1:1 |
50 |
45 |
36 |
1300 |
1.5 |
1:1 |
50 |
45 |
48 |
1300 |
2.2 |
1:1 |
50 |
45 |
ZL60 |
600 |
18 |
1300 |
1.1 |
1:1 |
50 |
45 |
24 |
1300 |
1.5 |
1:1 |
50 |
45 |
36 |
1300 |
2.2 |
1:1 |
50 |
45 |
48 |
1300 |
3 |
1:1 |
50 |
45 |
ZL90 |
900 |
18 |
5500 |
1.5 |
1:4 |
60 |
62 |
24 |
5500 |
2.2 |
1:4 |
60 |
62 |
36 |
5500 |
3 |
1:4 |
60 |
62 |
48 |
5500 |
4 |
1:4 |
60 |
62 |
ZL120 |
1200 |
18 |
5500 |
2.2 |
1:4 |
60 |
63 |
24 |
5500 |
3 |
1:4 |
60 |
63 |
36 |
5500 |
4 |
1:4 |
60 |
63 |
48 |
5500 |
5 |
1:4 |
60 |
63 |
Note: The above parameters represent our standard offerings. If you have any unique or custom requirements , please do not hesitate to communicate these to our sales team when placing your order .
ZL Electric Actuator Dimensions
Model |
L |
L1 |
H |
H1 |
F |
F (Smart model) |
D |
ZL 05-15 |
430 |
252 |
230 |
97 |
159 |
227 |
298 |
ZL 20-30 |
443 |
252 |
250 |
97 |
159 |
227 |
298 |
ZL 45-60 |
520 |
330 |
300 |
150 |
250 |
318 |
395 |
ZL 90-120 |
670 |
460 |
430 |
270 |
450 |
518 |
550 |
Flange Structure and Connection Dimensions
ZL Actuator Interface Dimensions (Torque Type)
Actuator Model |
Flange Model |
Actuator output interface size details ( Torque type JB 292 0) |
D |
D1 |
D2 |
d1 |
d2 |
nd |
b |
Screw hole direction |
h |
h1 |
h2 |
Z L 05 Z L 10 Z L 15 |
2 |
115 |
95 |
75 |
26 |
39 |
4-M8 |
20 |
45° |
6 |
2 |
5 |
2 |
145 |
120 |
90 |
30 |
45 |
4-M10 |
20 |
45° |
8 |
2 |
5 |
ZL20 ZL30 |
3 |
145 |
120 |
90 |
30 |
45 |
4-M10 |
20 |
45° |
8 |
2 |
5 |
3 |
185 |
160 |
125 |
42 |
58 |
4-M12 |
20 |
45° |
10 |
2 |
5 |
Z L 45 Z L 60 |
4 |
225 |
195 |
150 |
52 |
68 |
4-M16 |
27 |
45° |
12 |
2 |
5 |
Z L 90 Z L 120 |
5 |
225 |
195 |
150 |
52 |
68 |
4-M16 |
27 |
45° |
12 |
2 |
5 |
5 |
275 |
235 |
180 |
62 |
80 |
4-M20 |
40 |
45° |
14 |
2 |
5 |
ZL Actuator Interface Dimensions (Thrust Type)
Actuator Model |
Flange Model |
Actuator output interface size details (Thrust type GB12222) |
D |
D1 |
D2 |
d1 Trapezoidal thread(max) |
nd |
b |
Screw hole direction |
h |
L |
ZL05 / ZL10 /ZL15 |
F10 |
125 |
102 |
70 |
Tr28 |
4-M10 |
16 |
45° |
3 |
40 |
ZL20 / ZL30 |
F14 |
175 |
140 |
100 |
Tr36 |
4-M16 |
25 |
45° |
4 |
55 |
ZL45 / ZL60 |
F16 |
210 |
165 |
130 |
Tr44 |
4-M20 |
35 |
45° |
5 |
70 |
ZL90 / ZL120 |
F25 |
300 |
254 |
200 |
Tr60 |
8-M16 |
30 |
22.5° |
4 |
90 |
Company Profile
Manufacturing Process
Applications Display
Certifications
Our Exhibitions
FAQ
Q1: Do you have any standard international certificates?
*We have ISO9001, ISO14000, CE, UL and other certifications. Our products also have sepcial deisgn patents.
Q2: Are there any special certification requirements for this product?
*There are certification requirements for explosion-proof actuators in China. They must have explosion-proof certificates and production licenses issued by the National Explosion-proof Electrical Inspection Center. By 2020, the production license will be cancelled and converted to 3C certification. Coal mine products have mining product safety mark certificates (referred to as coal safety certification) and mining product explosion-proof certificates. This coal mine certification product is our company's advantage product. At present, in the electric actuator industry, only 6 actuator manufacturers in China have such mining valve actuator certificates. Domestic coal mines must have products with this mining safety certificate to be used on pipelines underground in coal mines. Therefore, compared with other ground products, there will be less competition in the coal mine sector. Now the company's export of coal mine products is also rising year by year.
Q3: If this product can be operated using WiFi, are there any anti-theft wall measures?
*AK smart series has GPRS mobile phone card wireless control function, which is a special optional function with name, password and verification code to ensure security. This function is not widely used in China at present. It will be considered in some special areas where control cables cannot be laid but there is a signal network.
Q4: Does the factory have a CO Form E record?
*Yes
Q5: How long is the warranty period for this product?
*One year based on the date of manufacture.
Q6: How to start calculating the warranty period?
* According to the date of manufacture (the year and month of manufacture are on the product nameplate).
Q7: What are the advantages of your company? (Price, special accessories, product quality)
* The company's main products are electric actuators, which are equipped with valve products. Our company was established for 13 years. We founded the (Changneng) brand electric actuators and later founded the (AUKOMA) brand high-end series electric actuators. After more than ten years of market operation, the product quality and market sales are stable, and we have a certain reputation in the domestic industry. Our brand is medium in China, and our product series is relatively comprehensive. We have Z, Q, CND, AK series products that can compete with domestic first-line products, and AK series products that can replace international brands. There are great advantages in cost performance.
Let's talk about what this electric actuator is used for. The electric actuator controls the opening and closing of the valve, and the valve controls the opening and closing of the pipeline. Valves include manual valves, electric valves, pneumatic valves, electro-hydraulic valves, etc. With the improvement of industrial automation, more and more automatic control valves such as electric valves or pneumatic valves are used on pipelines that originally used manual valves. Electric valves require our electric actuators, which means the actuators are the brains of electric valves. After using electric actuators, the valves can be switched on and off through on-site electric buttons or remote computer systems, thereby controlling the on and off of the pipelines.
Q8: Does the price change every month or is it fixed?
*The price is fixed. Without special reasons such as a sharp increase in raw materials, the price will generally not change.
Q9: Is it in stock or produced after orders? If the production is after the order, how long will it take to produce? Delivery time?
*Export products have different requirements for materials, packaging, etc. They will be produced according to orders.
*Generally, it takes about 10 days for less than 50 units and 20 days for less than 100 units. The production cycle of AK high-end series will be slightly extended.
Q10: What material is this product made of?
*The product has two types of materials: iron shell and aluminum shell. The aluminum shell is small and the small size of the AK intelligent series is aluminum shell, and the conventional model and large size are cast iron. The large size has a large output torque, and the cast iron shell is used because cast iron has a strong pressure bearing capacity.
Q11: Are we currently doing OEM with other brands?
*We do OEM for several domestic units, and we aslo accpet OEM oreders.
Q12: Have we done any relatively large and well-known enterprise projects?
*Our products are used in major domestic steel mills, power plants, water plants (sewage, tap water), coal mine water treatment, coal mine gas extraction, petroleum and petrochemicals, etc.
Q13: Does this product have a service life?
*Yes, the service life is related to the switching frequency of the valve. The valve is installed on the pipeline, and the electric actuator is a device that controls the valve switch. If the valve switching frequency is very high, the actuator will be used more frequently, and the internal gears and turbines, worms, nuts, etc. will have certain wear, but it is much longer than the service life of the valve. Some valves on pipelines need to be replaced after a few years. Generally, the actuator will be replaced at the same time as the valve. At present, our products are used on pipelines, and many actuators from more than 10 years ago are also in normal use.
Q14: Can parts be replaced if the product is damaged?
*It can be replaced. Generally, the limit switch that controls the valve opening and closing is a high-frequency component and may need to be replaced.
Q15: How much does the factory produce per month?
*1,200-1500 sets per month.
Q16: What is the payment methods accepted?
*We accpet TT, Paypal, West Union, World First, Alipay, Wechat Pay etc.