Brand: Sen Weier SASWELL 
 Drives: SR500-D, SR1000-D, SR1800-D, SR3000-D 
 Valve Diameter: DN20-DN250 
 Features 
 ? actuator bracket cast aluminum and plastic case selection, small size, light weight 
 ? body with bronze, cast steel, stainless steel variety of materials available to suit different working fluid and temperature requirements 
 ? body with threaded connections and flanges connecting the two, easy installation, its construction meet the international standard IEC 
 ? body structure with two-way valve (single seat), two-pass balance valve (balanced), three and three-way diverter valve confluence 
 ? use permanent magnet synchronous motor, with a hysteresis clutch body with a reliable self-protection 
 ? drive torque: 500N, 1000N, 1800N, 3000N, 6500N 
 ? suitable for a variety of control signals: incremental (floating point), voltage (0 ~ 10V), current (4 ~ 20mA) 
 ? with 0 ~ 10V or 4 ~ 20mA feedback signal (optional) 
 ? gear metal gear, greatly improving the life of the drive 
 ? medium temperature higher or lower, the optional installation of heat sinks or protective ring 
 For more information, please contact Sen Weier domestic company.