ADVANTAGES 1) Plastic actuator body pass impaction & acid-base tests, also meets SGS 2) Valve position can be adjusted from 15 degree to 90 degree 3) Assembly of actuators and valves meets EN ISO 5211 standard 4) The material has been modified by nanometer to improve the pressure resistance and impact resistance 5) Raw materials add anti ultraviolet absorbent and antioxidant, improving the durability, ageing resistance 6) 100% performance testing before leaving the factory 7) Electric actuator can be adjusted from 15 degree to 90 degree 8Having the function of mechanical file protection 9External equips Terminal cover 10)EA-A6 protection level meets SGS IP67 standard EA-A7 protection level meets SGS IP66 standard 11)Seven stage reduction,higher transmission ratio,Lower power consumption,greater torque