Positioner

​​​​​​​​​​A positioner is used on an actuator (hydraulic or pneumatic) to provide feedback to the controller in response to the required and actual movement of the valve stem. This ensures the valve responds to system requirements. IMI STI positioners such as FasTrak is a high-capacity, high-precision digital-pneumatic valve controller that replaces a conventional positioner with excellent dynamic performance and high flow, it is compatible with double and single acting actuators, with or without a spring, a piston or a diaphragm.​

Product - CRP-3/M analog positioner
IMI STIs model CRP-3/M is an analog positioner available in pneumatic and electro-pneumatic versions. The positioner has a heavy duty design making it suitable for use in very harsh conditions. I
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Product - DE/3M-3 Analog Positioner
The DE/3M-3 is an analog positioner available in a pneumatic and electro-pneumatic version. The positioner has a heavy duty design making it suitable for use in very harsh conditions. It is used
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Product - DigitalTrak positioner
The DigitalTrak positioner is a loop powered instrument.As a control part of the pneumatic valve set, this positioner is widely used in petroleum, chemical, electric generation, metal production,
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Product - FasTrak Compact smart positioner
Fail safe smart positioner for double or single acting actuatorsThe FasTrak Compact is a high-precision digital-pneumatic valve controller. It has a very good dynamic performance. Configuration a
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Product - FasTrak Smart Positioner
Smart positioner with high-capacity, high-precision digital-pneumatic valve controllerFasTrak is a high-capacity, high-precision digital-pneumatic valve controller that replaces a conventional positio
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Product - SA/CL analog positioner
The SA/CL is an analog positioner available in a pneumatic and electro-pneumatic version. The positioner has a heavy duty design making it suitable for use in very harsh conditions. It is used as the
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Product - SA-1 analog positioner
The SA-1 is an analog positioner available in a pneumatic and electro-pneumatic version. The positioner has a heavy duty design making it suitable for use in very harsh conditions. It is used as
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Product - SmarTrak controller
The SmarTrak controller model ST-2 is used as a positioning system for proportionally-driven hydraulic actuators with up to two independent channels. Fast stroke and superior resolution allow the unit
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Product - SR/CCK double acting positioner
The SR/CCK is specifically designed for the proportional quarter-turn operation for the actuation of butterfly, plug, ball valves, etc. It can be also used on linear actuators using a specif
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Product - UP-2 analog positioner
IMI STIs model UP-2 is an analog positioner available in pneumatic and electro-pneumatic versions. The positioner has a heavy duty design making it suitable for use in very harsh conditions. It i
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Positioner