Avcon Controls manufactures 2-Way Thermic Fluid Motorised Control Valves. Avcon Controls is a manufacturer of Industrial Duty Automated Valves , Solenoid Valves. 2-Way Thermic Fluid Motorised Control Valves have Steel rods with position indicator assembly or Cast Carbon Steel casting. 2-Way Thermic Fluid Motorised Control Valves have Steel hobbed, toughened gears & Through belleville packed spring.