Repair and maintenance


Nippon Gear’s products are sometimes used in harsh environments. For the safe operation of plants and other facilities, it is necessary to maintain the original quality, precision, and function of products for a long period of time. To optimize the operating efficiency of equipment and to ensure reliability and safety, Nippon Gear offers maintenance services nationwide. Our service representatives have typical advanced maintenance technology and experience in electric, oil, chemical, gas, and water and sewage system facilities.

Maintenance of actuators

Valve actuators are susceptible not only to use and environmental conditions but also to age deterioration of the electric components, bearings, grease, and sealing materials. To continue normal operation without interruption, periodic inspections and maintenance are required.