Explosive environment (ATEX)

REGADA electric actuators for explosive marine environments are specially designed for safe and reliable valve control under the harshest climatic and operational conditions where explosion risks are present. They meet the strictest safety standards, including ATEX, IECEx, and EN/IEC 60079, making them an ideal choice for offshore oil platforms, LNG terminals, ships, ports, and other critical marine installations.

With robust construction and advanced anti-corrosion protection, these actuators ensure long-term performance, mechanical strength, and full electronic protection in explosive atmospheres.

Explosion protection and intrinsic safety – Certified for areas with flammable gases, vapors, and dust
ATEX, IECEx & EN/IEC 60079 compliance – Approved for Zone 1 & 2 (gases) and Zone 21 & 22 (dust) environments
Maximum corrosion resistance – Withstands saltwater, humidity, and aggressive marine conditions
IP68-rated protection – Ensures reliable operation during immersion or exposure to dust and water
Extreme temperature resistance – Stable performance across wide temperature ranges, ideal for offshore use
ON/OFF and modulating control support – Enables precise valve positioning based on application requirements
Rugged hermetically sealed housing – High mechanical strength and long life under extreme conditions
Seamless automation integration – Compatible with modern control systems for safe and efficient operation

With certified safety, proven durability, and resistance to extreme conditions, REGADA explosion-proof actuators are the trusted choice for marine applications in hazardous zones.

Looking for a safe and reliable solution for explosive marine environments? Contact us — we’ll help you choose the optimal actuator for your application.

filter-icon

Products filter

Switching-off torque

X

Enclosure protection

X

Flange size

X
Showing 1 - 12 from 25 products

Explosion-proof electric part-turn actuator UP 0-Ex-M

Type number: 335 Enclosure protection: IP 66, IP 68 Switching-off torque: 7.5 to 63 Nm Operating time: 5 to 80 s/90° Operating angle: 60 to 360 °
Type number: 335 Enclosure protection: IP 66, IP 68 Switching-off torque: 7.5 to 63 Nm

Explosion-proof electric part-turn actuator UP 1-Ex-M

Enclosure protection: IP 66, IP 68 Switching-off torque: 22 to 100 Nm Operating time: 5 to 80 s/90° Operating angle: 60 to 360 ° Weight: 14 to 15 kg
Enclosure protection: IP 66, IP 68 Switching-off torque: 22 to 100 Nm Operating time: 5 to 80 s/90°

Explosion-proof electric part-turn actuator UPR 1PA-Ex-M

Enclosure protection: IP 66, IP 68 Switching-off torque: 45 to 100 Nm Operating time: 5 to 80 s/90° Operating angle: 60 to 360 ° Weight: 14 to 15 kg
Enclosure protection: IP 66, IP 68 Switching-off torque: 45 to 100 Nm Operating time: 5 to 80 s/90°

Explosion-proof electric part-turn actuator UP 2-Ex-M

Enclosure protection: IP 66, IP 68 Switching-off torque: 75 to 300 Nm Operating time: 5 to 80 s/90° Operating angle: 60 to 360 ° Weight: 20 to 24 kg
Enclosure protection: IP 66, IP 68 Switching-off torque: 75 to 300 Nm Operating time: 5 to 80 s/90°

Explosion-proof electric part-turn actuator UPR 2PA-Ex-M

Enclosure protection: IP 66, IP 68 Switching-off torque: 120 to 300 Nm Operating time: 5 to 80 s/90° Operating angle: 60 to 360 ° Weight: 20 to 24 kg
Enclosure protection: IP 66, IP 68 Switching-off torque: 120 to 300 Nm Operating time: 5 to 80 s/90°

Explosion-proof electric part-turn actuator UP 2.4 Ex-M

Enclosure protection: IP 66, IP 67 Switching-off torque: 110 to 800 Nm Operating time: 20 to 160 s/90° Operating angle: 60 to 360 ° Weight: 29 to 33 kg
Enclosure protection: IP 66, IP 67 Switching-off torque: 110 to 800 Nm Operating time: 20 to 160 s/90°

Explosion-proof electric part-turn actuator UPR 2.4PA-Ex-M

Enclosure protection: IP 66, IP 68 Switching-off torque: 180 to 800 Nm Operating time: 20 to 160 s/90° Operating angle: 40 to 100 ° Weight: 29 to 33 kg
Enclosure protection: IP 66, IP 68 Switching-off torque: 180 to 800 Nm Operating time: 20 to 160 s/90°

Explosion-proof electric part-turn actuator UP 2.5-Ex-M

Enclosure protection: IP 66, IP 68 Switching-off torque: 250 to 1200 Nm Operating time: 20 to 160 s/90° Operating angle: 60 to 360 ° Weight: 48 to 52 kg
Enclosure protection: IP 66, IP 68 Switching-off torque: 250 to 1200 Nm Operating time: 20 to 160 s/90°

Explosion-proof electric part-turn actuator UPR 2.5PA-Ex-M

Enclosure protection: IP 66, IP 68 Switching-off torque: 500 to 1200 Nm Operating time: 20 to 160 s/90° Operating angle: 40 to 100 ° Weight: 57 to 60 kg
Enclosure protection: IP 66, IP 68 Switching-off torque: 500 to 1200 Nm Operating time: 20 to 160 s/90°

Explosion-proof electric multi-turn actuator UM 1-Ex-M

Enclosure protection: IP 66, IP 68 Switching-off torque: 4 to 64 Nm Operating time: 10 to 80 min−1 Revolutions: 3.125 to 160 Weight: 14 to 15 kg
Enclosure protection: IP 66, IP 68 Switching-off torque: 4 to 64 Nm Operating time: 10 to 80 min−1

Explosion-proof electric multi-turn actuator UMR 1PA-Ex-M

Enclosure protection: IP 66, IP 68 Switching-off torque: 8 to 64 Nm Operating time: 10 to 80 min−1 Revolutions: 2 to 160 Weight: 14 to 15 kg
Enclosure protection: IP 66, IP 68 Switching-off torque: 8 to 64 Nm Operating time: 10 to 80 min−1

Explosion-proof electric multi-turn actuator UM 2-Ex-M

Type number: 137 Enclosure protection: IP 66, IP 68 Switching-off torque: 18 to 100 Nm Operating time: 10 to 40 min−1 Revolutions: 3.125 to 160
Type number: 137 Enclosure protection: IP 66, IP 68 Switching-off torque: 18 to 100 Nm