Ex-proof proportional, direct operated, valves, without a position transducer, with a positive spool overlap, for open-loop directional control and not compensated flow regulation. Valves obtain an ex-proof proportional solenoid, certified for safe operation in hazardous environments with a potentially explosive atmosphere.

• Multicertification ATEX, IECEx, EAC, and PESO for gas group II 2G and dust category II 2D
• Multicertification ATEX and IECEx for gas group I M2 (mining)
• cULus North American certification for C&D gas group

The flameproof enclosure of the solenoid prevents the propagation of accidental sparks or fire to the external environment. The solenoid's design limits the surface's temperature within the classified limits.

Ex-proof digital proportional valves, pilot operated without position transducer, and with positive spool overlap, for open-loop directional control and not compensated speed regulation. Valves obtain ex-proof onboard digital driver and proportional solenoid certified for safe operations in hazardous environments with a potentially explosive atmosphere.

• Multicertification ATEX and IECEx for gas group II 2G and dust category II 2D

The flameproof enclosure of the onboard digital driver and solenoid prevents the propagation of accidental sparks or fire to the external environment. The driver's and solenoid's design limits the surface's temperature within the classified limits.

Ex-proof proportional, pilot operated, valves, without a position transducer, with a positive spool overlap, for open-loop directional control and not compensated flow regulation. Valves obtain an ex-proof proportional solenoid, certified for safe operation in hazardous environments with a potentially explosive atmosphere.

• Multicertification ATEX, IECEx, EAC, and PESO for gas group II 2G and dust category II 2D
• Multicertification ATEX and IECEx for gas group I M2 (mining)
• cULus North American certification for C&D gas group

The flameproof enclosure of the solenoid prevents the propagation of accidental sparks or fire to the external environment. The solenoid's design limits the surface's temperature within the classified limits.

Ex-proof digital proportional valves, pilot operated without position transducer, and with positive spool overlap, for open-loop directional control and not compensated speed regulation. Valves obtain ex-proof onboard digital driver and proportional solenoid certified for safe operations in hazardous environments with a potentially explosive atmosphere.

• Multicertification ATEX and IECEx for gas group II 2G and dust category II 2D

The flameproof enclosure of the onboard digital driver and solenoid prevents the propagation of accidental sparks or fire to the external environment. The driver's and solenoid's design limits the surface's temperature within the classified limits.