Fan Damper Drives
Fan/Damper drives are most commonly used to control process valves, dampers and feed mechanisms accurately and in response to a demand signal.
 | The 2½ x 5 and 4 x 5 Econo Torque Type power positioner was designed to accommodate low torque applications (below 90 ft.-lb.) (122 N.m) such as small packaged boilers, butterfly valves, jackshafts and fired heaters. |
 | The miniature 2½ x 5 positioner is so compact that 24 to 48 of these units are often used to control secondary air on one boiler. |
 | Hagan pneumatic power positioners have been satisfying exacting control requirements for many years in countless applications. The 4x5 units are sized for average control requirements. |
 | Hagan pneumatic power positioners have been satisfying exacting control requirements for many years in countless applications where positioning speed and accuracy are taken for granted. The 4x5 units are sized for average control requirements. |
 | The 6x10 Torque Type Floor Mount power positioner units are sized for average control requirements. |
 | Hagan pneumatic power positioners have been satisfying exacting control requirements for many years. The 8x14 Torque Type offers greater force for tougher jobs such as huge slide dampers and large valves. |
 | The PowerVUE™ 4x5 Torque Type Floor Mount design utilizes the same rugged Hagan actuator and frame construction, combined with the accuracy and reliability of the Fisher FieldVUE DVC6000 Digital Valve Controller. |
 | The PowerVUE™ 6 x 10 Torque Type Fan Damper is a floor mount design and utilizes the same rugged Hagan actuator and frame construction, combined with the accuracy and reliability of the Fisher FieldVUE DVC6000 Digital Valve Controller. |
 | The PowerVUE™ 8x14 Torque Type Floor Mount design utilizes the same rugged Hagan actuator and frame construction, combined with the accuracy and reliability of the Fisher FieldVUE DVC6000 Digital Valve Controller. |
 | An existing Hagan torque-type power positioner can be retrofitted with the PowerVUE™ system in a few hours. The Hagan PowerVUE™ retrofit package includes all the equipment needed to upgrade an existing Hagan Pneumatic Power Positioner. |
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