Fluid Power Actuators

Rotork Process Control Actuators CVA range CVQ Quarter Turn

CVQ Quarter Turn

Rotork Process Control Actuators CVA range CVQ Quarter Turn

Rotork Process Control Actuators CVA range CVQ Quarter Turn


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 maximise 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

1-phase or DC power supply options

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 characterisation

Configurable fail-to-position option using supercapacitor technology

Optional Intrinsically Safe control inputs and feedback outputs

Continuous unrestricted modulation duty – S9

Watertight IP68 and explosionproof enclosures

Optional manual override.


Contact us

UNIT A1.9/F SILVERCORP INTERNATIONAL TOWER707-713 NATHAN ROAD MONGKOK KOWLOON HONGKONG

Tel: +86-27-85508558

Phone: +86-15871691193

Fax: +86-27-85309780

Email: Sales1@hkxytech.com

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