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Rotork plc Quarter Turn Electric Process Control Actuator CVQ

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Quarter Turn Electric Process Control Actuator - CVQ - Rotork plc
Bath, United Kingdom
Quarter Turn Electric Process Control Actuator
CVQ
Quarter Turn Electric Process Control Actuator CVQ
The Rotork CVQ quarter-turn, electric process control actuator, offers a highly accurate and responsive method of automating control valves, without the complexity and cost of a pneumatic supply. With an increased focus on production costs and efficiency, accurate control of product through the pipeline is paramount. With resolution figures better than 0.1% and the ability to eliminate position overshoot, the Rotork CVQ helps to maximize product quality and plant capacity. The CVQ delivers a range of sizes suitable for almost all quarter-turn control valve applications requiring highly accurate positioning. It offers end users high standards in performance, build quality and overall value. Features Single-Phase or Direct Current power supplies Quarter-turn drive action On-board data logger included as standard Bluetooth compatible for local setup / control and diagnostics Accurate and repeatable positional control using 4-20 mA signal Digital communication options including HART, Profibus and Foundation Fieldbus Direct torque / thrust measurement for protection and monitoring Scalable control input characterization Configurable fail-to-position option using super capacitor technology Optional Intrinsically Safe control inputs and feedback outputs Continuous unrestricted modulation duty – S9 Watertight IP68 and explosion proof enclosures Optional manual override.

The Rotork CVQ quarter-turn, electric process control actuator, offers a highly accurate and responsive method of automating control valves, without the complexity and cost of a pneumatic supply. With an increased focus on production costs and efficiency, accurate control of product through the pipeline is paramount. With resolution figures better than 0.1% and the ability to eliminate position overshoot, the Rotork CVQ helps to maximize product quality and plant capacity.

The CVQ delivers a range of sizes suitable for almost all quarter-turn control valve applications requiring highly accurate positioning. It offers end users high standards in performance, build quality and overall value.

Features

  • Single-Phase or Direct Current power supplies
  • Quarter-turn drive action
  • On-board data logger included as standard
  • Bluetooth compatible for local setup / control and diagnostics
  • Accurate and repeatable positional control using 4-20 mA signal
  • Digital communication options including HART, Profibus and Foundation Fieldbus
  • Direct torque / thrust measurement for protection and monitoring
  • Scalable control input characterization
  • Configurable fail-to-position option using super capacitor technology
  • Optional Intrinsically Safe control inputs and feedback outputs
  • Continuous unrestricted modulation duty – S9
  • Watertight IP68 and explosion proof enclosures
  • Optional manual override.
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Technical Specifications

  Rotork plc
Product Category Electric Valve Actuators
Product Number CVQ
Product Name Quarter Turn Electric Process Control Actuator
Valve Motion Rotary
Actuator Torque 480 to 2400 In-lbs (553 to 2767 kg-cm)
Enclosure NEMA 4; Type 6
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