Profile: K.G.N. Industries is a manufacturer & supplier of a wide range of industrial valves, pneumatic diaphragm operated control valve and roto seal coupling. We offer disk check valves, pneumatic rotary actuators, diaphragm type solenoid valves, dust collector solenoid valves, double acting pneumatic cylinders, auto drain timer valves, and filter regulators. We also offer moisture separators, high pressure ball valves, and high pressure needle valves.