Omnitrol 663, 664, 666 & 668 (W) Single Actuator Welded Chamber Mounted Switch - Datasheet

Models 663W, 664W, 666W, and 668W are single actuator controls. Each control is available with a wide variety of switches. These units are long welded chambers with nominal body diameters of 3" to 8". The long welded steel chamber totally encloses the solid graphite displacer (S.S. displacer optional). Connections are 1" NPT (flanged option). ...