Ensure Safe Operation in Hazardous Environments
The perfect solution for environments with hazardous gas and dust, explosion-proof electric actuators reset to a fail-safe position during power outages, protecting the equipment and personnel. Equipped with a variety of safety features, they meet stringent industry standards like UL, ATEX, and CE certifications. With an integrated control system, they’re the maestros of industrial automation, conducting a complex orchestra with finesse.
Our Quarter Turn Rotary ‘Max’ and Linear ‘Run’ electric actuators are ideal for the actuation of ball valves, butterfly valves and dampers. They’re easy to install using ISO 5211 mounting and double square drive and offer visual and electrical valve position indication, manual override and weatherproof enclosures. They’re available in various output torques with options for On-Off, 3-position and modulating control. Running times may be selected on board and a spring return option is available.
Incorporated with a range of safety functions, they include a self adapting power supply for supplies ranging from 24 – 240VAC/DC, making them suitable for a wide range of applications. They also feature a power down reset function including open resting, closing resetting and no resetting, to provide the highest level of protection for your equipment and personnel.
With their robust metal housing and conduit seals, they are certified for Class I Div 1 conditions and can withstand high pressure during blast events. Their insulated design keeps out sparks and prevents heat transfer, and dual seals on the power shaft protect it from internal ignition sources. They’re the ideal choice for oil & gas, chemical/pharma and other facilities handling combustible materials. Explosion-Proof Valve Actuator