Baker Hughes Baker Hughes Pneumatic Actuators 96/97 Series 96/97 Series

- The rugged components and factory lubrication combine to ensure a long and trouble-free service life for 96/97 Series actuators. Dirt, rust and water are the most common causes for shortened service life, and they typically enter the actuator through the air supply line.

- Note: To lengthen service life, it is strongly recommended that an adequately sized filter with a 40 micron (or finer) element be installed adjacent to the inlet of the directional control (solenoid air) valve. Air lubricators are recommended for rapid cycling applications (10 cycles or more per minute).

- Routine maintenance of 96/97 Series actuators consists primarily of maintaining the air supply system by changing filter elements before they start by-passing, adding oil to lubricators before they run dry, and preventing water from entering the air lines.

- The second most common causeof shortened service life is misalignment between the valve and the actuator. This can cause premature failure due to excessive side loads on the bearings and gear teeth.

- Note: To lengthen service life, the mechanical connection between the actuator and the valve should be verified to be properly aligned and free to rotate throughout the full range of valve travel.;

- The current estimated useful life period for the MasoneilanTM 96/97 Series actuator is 25+ years. To maximize the useful life of the product, it is essential to conduct annual inspections, routine maintenance and ensure proper installation to avoid any unintended stresses on the product. The specific operating conditions will also impact the useful life of the product. Consult the factory for guidance on specific applications if required prior to installation.;