ELECTRIC ACTUATORS

The CENTORK electric actuators are compact units that, due to their modular design, can be applied to the actuation of any kind of valve.

Multi-Turn Electric Actuators

CENTORK Multi-turn actuators are used for the actuation of valves having linear movement, like gate, knife-gate, globe, diaphragm valves and penstocks.

Due to its versatile and modular design there is a large number of options available.

Eex explosion-proof

ELECTRIC ACTUATORS - Eex explosion-proof

In the applications where there is explosion risk, it is necessary to select Electric actuators with Eex ATEX protection.

Based on its ISO 9001 certification and its experience, Centork got a complete range of multiturn electric actuators with ATEX certificate.

The ATEX multiturn actuators cover both On/Off service (40A and 40B series) and Modulating service(41A and 41B series).

The ATEX multiturn actuators can be Electromechanical type (40A/40B series) or Digital type (46A/46B series), covering this way the whole range of multiturn actuators range for EXplosive ATmospheres service.

The ATEX series actuators can be completed with different Centronik control options and different combinations of mutltiturn gearboxes to cover a wider range of aplications.

Main characteristics:

Torque range from 10 Nm to 12.000 Nm.
Output speeds from 2,75 to 224 rpm.
Torque and position setting.
Output flanges and bushes according to ISO 5210.
Handwheel for manual operation
High degree of weatherproof protection IP67 (IP68 optional). High quality corrosion protection.
Wide range of switching and signalling options.
Centronik local control and filed bus are available

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