Reference No: A3178

Hydramotors and Hydramotor Services from the NPC

Main description

Framatome’s Nuclear Parts Center (NPC) continues its long-standing relationship with Automatic Switch Company (ASCO), including the supply of nuclear-grade NH90 series and commercial grade AH90 series ASCO Hydramotor actuators and actuator parts kits. These Hydramotors have demonstrated field-proven performance for valve and damper control in nuclear power plants. The NPC’s arrangement with ASCO makes Framatome the exclusive nuclear stocking distributor of parts kits.

Plus, the NPC is the only authorized ASCO Service Center for overhauling and repairing the NH90 and AH90 series actuators for the nuclear industry. In addition, we provide comprehensive technical product support in accordance with OEM specifications, including application engineering, parts stocking, rebuilding, and preventative maintenance & storage program for just-in-time delivery of refurbished Hydramotors.

The Nuclear Parts Center (NPC) provides 24/7/365 for access to our extensive spare parts inventory, guaranteed stocking programs, supply chain management and technical support through our website at

Order Hydramotors @ NPC


  • Challenge solving Challenge solving
  • Operator competitiveness Operator competitiveness
  • Safety excellence Safety excellence
  • Efficiency of operation Efficiency of operation
  • Expertise Expertise
  • Operator competitiveness
  • Efficiency of operation


ASCO Hydramotor: Actuators, Parts and Services