About 4 Trademarks found that are owned by Halogen Valve Systems Inc.

Electronic controller that monitors chemicals and controls the amount of closing torque applied to Chlorine, Sulphur Dioxide and other chemical valves used in water, wastewater and industrial treatment plants; Electric valve actuators that monitors chemicals and adjusts Chlorine, Sulphur Dioxide and other chemical valves used in water, wastewater and industrial treatment plants

Electronic controller that monitors chemicals and controls the amount of closing torque applied to Chlorine, Sulphur Dioxide and other chemical valves used in water, wastewater and industrial treatment plants; Electric valve actuators that monitors chemicals and adjusts Chlorine, Sulphur Dioxide and other chemical valves used in water, wastewater and industrial treatment plants

An actuator to automatically operate compressed gas valves

"CONTROLLER"