Electric valve actuator

rotaryIP68compact

Explosion proof electric actuators with ATEX/IECEx certificates for flammable gas and dust atmospheres DCL explosion proof electric actuators have been issued ATEX/IECEx certificates by SGS Fimko Oy and Baseefa. Actuators are applicable to flammable gas and dust atmospheres with constructional safety. Grades Ex db h IIC T4 Gb Features of DCL explosion proof electric actuator Super compact design with electrical/mechanical limits Self-locking all metal gear chain Cylinder stop type connection surfaces to ensure flame proof gap and length Sealing grade IP68/NEMA 4X Ambient temperature: -25℃(-13F) to 55℃(131F) Hard die cast aluminum alloy housing, C3 level corrosion resistance with powder coated Non-ventilated heavy duty motor with fire treatment and thermal overload protection One control pack integrates kinds of input signals (4-20mA/2-10V/1-5V etc.), which can be easily calibrated per field requirements Passed strict environmental adaptability tests, such as temperature and humidity alternating test, vibration test, salt spray test and impact test etc Passed strict electromagnetic compatibility (EMC) tests, such as 4000V surge, 4000V EFT and 4000V ESD test Handwheel and anti-condensation heater are optional DCL explosion proof electric actuators have been stably and safety used in China markets for over 12 years, such as oil & gas, chemical industry, winery, battery & energy storage system, power station and pharmaceutical industry etc.