Explosion-proof valve actuator SQEx series

electricmanualmechanical

Explosion-proof devices must be used in plants where potentially explosive atmospheres are likely to occur. These devices are designed so that they will not act as ignition source. Their constructive measures prevent the occurrence of ignition sparks or hot surfaces. Certification is performed in close collaboration with national and international certification bodies. Design features SQEx Limit and torque seating 3-ph AC motors Handwheel for manual operation Mechanical Position indicator Design features SQREx Max. number of starts 1,500 c/h Limit and torque seating Handwheel for manual operation Mechanical Position indicator Ambient conditions High enclosure protection High quality corrosion protection Wide ambient temperature ranges Options Intermediate position switches Switches in tandem version Remote position transmitter Magnetic limit and torque Transmitter Mechanical position indicator