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Hydro-pneumatic cylinder - max. 24"
The valve actuator is typically used in pulp and paper, water, oil and gas, and power generating markets. It features aluminum components of 2-1/2" through 12" bore. The piston and end plates are constructed from high strength aluminum. Being over 50% lighter than actuators which have been constructed from steel components, the ITT GV actuators are combined with an aluminum or composite cylinder tube. For high corrosion and abrasion resistance, the end plates are black hard-coat anodized.The valve actuator has rounded corners of 2-12" through 24" bore. In order to minimize the potential for injury when handling the actuator, all end plates have rounded versus sharp corners. To support the weight of the piston and rod assembly, the piston includes a wear band which also serves to handle the side loading, prevent too much piston seal compression and eliminate the compression set when the piston seal is subjected to long idling intervals.