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The Mark 15 positioner uses the full force of its air supply to drive and maintain the piston or diaphragm in a pneumatic actuator, positioning the valve to what is required by control instrument regardless of the presence of forces that change valve position.
The Mark 15 has feedback circuits designed to measure the position of the actuator’s piston or diaphragm. The positioner then supplies or exhausts air to bring the actuator within the required range for its corresponding control instrument.
The Mark 16 valve positioner is used to enhance the performance of pneumatic control valves. In conjunction with pneumatic or electronic controllers, positioners eliminate positioning errors, shorten positioning times, and determine the direction of movement for proper positioning of the valve control element.
Mark 16 Side Mounted Pneumatic Positioner: Converts a low input signal from a pneumatic controller into a high output pneumatic signal for improved positioning.
The Mark 16IQ is an intelligent positioner offering precision control of both rotary and linear style control valves. This compact, yet rugged unit offers comprehensive diagnostics and high-level customization with quick configuration and simple ease of use. Jordan Valve offers the MK16IQ in three primary configurations:
Basic Version: Smart positioner with gauge block, Hart protocol, or hazardous location approvals.