Product Summary
This intelligent multi-turn electric actuator (model Z30) is engineered for precise on-off control of gate valves, globe valves, and other multi-turn valves. With IP67 protection and explosion-proof design, it withstands harsh industrial environments. Torque 300 N·m, output speed 18/24 rpm, motor 0.55/0.75 kW, and max stem diameter 40 mm. Compact, reliable, and easy to install.
Key Selling Points
- Explosion-proof & IP67 – Safe for hazardous areas, dust-tight and protected against water immersion, ideal for oil and gas sites.
- 300 N·m torque – Provides strong, reliable operation for medium to large valves.
- Dual-speed output – 18 or 24 rpm motor speeds offer flexibility to match process requirements.
- Manual speed ratio 1:1 – Allows manual override with ease and safety.
- CE certified – Compliant with EN 60730-2-14 standard, ensuring EU market acceptance.
- Proven in harsh environments – Used in Middle East oil fields with C5-M coating and double-sealed wiring (case study).
Technical Specifications
| Model | Z30 |
|---|---|
| Nominal Torque | 300 N.m |
| Output Rotation Speed | 18/24 R/Min |
| Motor Power | 0.55/0.75 KW |
| Rated Current | 2.7/3.8 A |
| Manual Speed Ratio | 1:1 |
| Max. Stem Diameter | 40 mm |
| Reference Weight | 30 Kg |
| Flange No. | F14 |
| Protection Class | IP67 |
| Explosion Proof | Ex d IIB T4 (reference) |
| Supply Ability | 3000 sets/month |
Models and Options
- Z30 – 300 N·m, 18/24 rpm
Other models available on request (MOQ: 1 set).
Materials and Structure
Iron housing with corrosion-resistant coating. C5-M grade anti-corrosion coating available for harsh environments (case study). Double-sealed wiring for moisture isolation.
Applications
Ideal for oil & gas, water and power, chemical and process industries. Suitable for control valves, ball valves, butterfly valves, and gate valves in automated systems.
Customization
Custom torque, speed, voltage (e.g., 220V/380V/440V), and anti-corrosion coatings available. Bluetooth control and low-temperature options (see other cases). Contact us for details.
Case Study
Middle East Oil Field Project (Petroleum Engineering Company, Iraq): 200 sets supplied, applied in large-scale oil valve projects with high salt spray, hydrogen sulfide, and high temperature. C5-M coating and double-sealed wiring ensured long-term reliability. Project successful, with reduced downtime due to leaks.
FAQ
What is the minimum order quantity?
MOQ is 1 set, suitable for trial orders.
What certifications does the actuator have?
CE certification per EN 60730-2-14:1997/A1:2001.
What is the delivery time?
Delivery time depends on order quantity and customization. Please contact us for exact lead time.
Can it operate in low-temperature environments?
Yes, we offer low-temperature variants rated for -40°C, as proven in our Russian case study.
Is the actuator explosion-proof?
Yes, it features explosion-proof design with IP67 protection, suitable for hazardous areas.
What is the warranty period?
Warranty terms are available upon request.
Can I get a sample before bulk order?
Yes, samples are available for testing.
Inquiry Information
For pricing and customization, contact us at:
WhatsApp/Phone: +8613401325958 Email: terry.gui@cz-chenglei.com
