Asco AH97/NH97 and AH98 and NH98 series Actuators
The Asco General Controls AH97 / AH-97, NH97 / NH-97 and H98 / AH-98, NH98 / NH-98 Hydramotors series are electro-hydraulic actuators. The actuators are widely used in nuclear power plant systems. They provide critical safety functions such as valve and damper operation. The Hydramotor AH97/AH-97, NH97/NH-97 and H98/AH-98, NH98/NH-98 series are very reliable but regular maintenance and overhaul is very important.
The Asco AH97/AH-97, NH97/NH-97 and H98/AH-98, NH98/NH-98 Hydramotor Series of Linear Actuators features a completely self-contained, hydraulic power system that has been integrally coupled to a hydraulic cylinder. The positive, firm positioning actuators are ideal for providing efficient and precise linear control of valves, dampers, louvers, and a wide variety of other equipment requiring an operating thrust of up to 1,500 lbs. (680 kg), 3,000 lbs (1,360kg), or 4,000 lbs. (1,800 kg).
Regular maintenance and repair of the Asco Hydramotor series will significantly reduce certain problems that would otherwise cause a Rule infraction or shutdown. Itt Controls can deliver the necessary parts of the Asco hydramotor AH97/AH-97, NH97/NH-97 and H98/AH-98, NH98/NH-98 series and also can deliver the complete actuator.