Rotork
CVL
CVA
CVL linear actuators offer a compact, electrically powered process control operator that is suitable for precision, unrestricted modulation of most control valve types and sizes. The CVA range comes with watertight and explosionproof enclosures and has ultra-low energy consumption, making it suitable for solar-powered applications in remote locations.
Features
• Linear output drive control valve actuators
• 1-phase or Direct Current (DC) power supply options (DC not available for CVL5000)
• On-board data logger included as standard
• Double-sealed enclosure provides protection in the most demanding environments
• Watertight to IP68 and explosionproof to international standards
• Bluetooth® wireless compatible for local setup / control and diagnostics
• Accurate and repeatable positional control using 4-20 mA signal
• Digital communication options including HART®, Foundation Fieldbus®, Profibus®, Pakscan™, Modbus® and RIRO available
• Direct thrust measurement for protection and monitoring
• Scalable control input characterisation
• Configurable fail-to-position option using supercapacitor technology
• Optional Intrinsically Safe (IS) control inputs and feedback outputs
• Continuous unrestricted modulation duty – S9
• Optional manual override
• 1-phase or Direct Current (DC) power supply options (DC not available for CVL5000)
• On-board data logger included as standard
• Double-sealed enclosure provides protection in the most demanding environments
• Watertight to IP68 and explosionproof to international standards
• Bluetooth® wireless compatible for local setup / control and diagnostics
• Accurate and repeatable positional control using 4-20 mA signal
• Digital communication options including HART®, Foundation Fieldbus®, Profibus®, Pakscan™, Modbus® and RIRO available
• Direct thrust measurement for protection and monitoring
• Scalable control input characterisation
• Configurable fail-to-position option using supercapacitor technology
• Optional Intrinsically Safe (IS) control inputs and feedback outputs
• Continuous unrestricted modulation duty – S9
• Optional manual override
Features
Features
• Linear output drive control valve actuators
• 1-phase or Direct Current (DC) power supply options (DC not available for CVL5000)
• On-board data logger included as standard
• Double-sealed enclosure provides protection in the most demanding environments
• Watertight to IP68 and explosionproof to international standards
• Bluetooth® wireless compatible for local setup / control and diagnostics
• Accurate and repeatable positional control using 4-20 mA signal
• Digital communication options including HART®, Foundation Fieldbus®, Profibus®, Pakscan™, Modbus® and RIRO available
• Direct thrust measurement for protection and monitoring
• Scalable control input characterisation
• Configurable fail-to-position option using supercapacitor technology
• Optional Intrinsically Safe (IS) control inputs and feedback outputs
• Continuous unrestricted modulation duty – S9
• Optional manual override
• 1-phase or Direct Current (DC) power supply options (DC not available for CVL5000)
• On-board data logger included as standard
• Double-sealed enclosure provides protection in the most demanding environments
• Watertight to IP68 and explosionproof to international standards
• Bluetooth® wireless compatible for local setup / control and diagnostics
• Accurate and repeatable positional control using 4-20 mA signal
• Digital communication options including HART®, Foundation Fieldbus®, Profibus®, Pakscan™, Modbus® and RIRO available
• Direct thrust measurement for protection and monitoring
• Scalable control input characterisation
• Configurable fail-to-position option using supercapacitor technology
• Optional Intrinsically Safe (IS) control inputs and feedback outputs
• Continuous unrestricted modulation duty – S9
• Optional manual override
Downloads
Product Brochures
Glass Manufacturing Applications - English (pdf)
CVA Sales Brochure - English (pdf)
CVA Applications Brochure - English (pdf)
CVA test sites flyer - English (pdf)
CVA Sales Flyer - English (pdf)
Model 24 Snap Acting Relay datasheet - English (pdf)
Insight 2 - Actuator analysis and configuration PC software - English (pdf)
Manuals
CVL Linear Installation and Maintenance Manual - English (pdf)
Insight 2 User Manual - English (pdf)
Drawings/Dimensions Data
CVA Control and Monitoring PUB042-002-00 (pdf)
CVL1000+CVL1500 Actuators - no manual override - 3D Solid model drawings for CAD systems (stl)
CVL1000+CVL1500 Actuators - no manual override - 3D Solid model drawings for CAD systems (zip)
CVL1000+CVL1500 Actuators - no manual override - 3D Solid model drawings for CAD systems (zip)
CVL1000+CVL1500 Actuators - no manual override - 3D Solid model drawings for CAD systems (zip)
CVL1000+CVL1500 Actuators - no manual override - 3D Solid model drawings for CAD systems (zip)
CVL1000+CVL1500 Actuators - no manual override - 3D Solid model drawings for mobile phones / tablets (zip)
CVL1000+CVL1500 Actuators - no manual override - 3D Solid model drawings for mobile phones / tablets (sev)
CVL1000+CVL1500 Actuators with manual override - 3D Solid model drawings for mobile phones / tablets (sev)
CVL1000+CVL1500 Actuators with manual override - 3D Solid model drawings for mobile phones / tablets (zip)
CVL1000+CVL1500 Actuators with manual override - Installation Drawing (pdf)
CVL1000+CVL1500 Actuators with manual override - Installation Drawing (dxf)
CVL1000+CVL1500 Actuators, no manual override - Installation Drawing (dxf)
CVL1000+CVL1500 Actuators, no manual override - Installation Drawing (pdf)
CVL1000+CVL1500 Actuators with manual override - 3D Solid model drawings for CAD systems (zip)
CVL1000+CVL1500 Actuators with manual override - 3D Solid model drawings for CAD systems (zip)
CVL1000+CVL1500 Actuators with manual override - 3D Solid model drawings for CAD systems (stl)
CVL1000+CVL1500 Actuators with manual override - 3D Solid model drawings for CAD systems (zip)
CVL1000+CVL1500 Actuators with manual override - 3D Solid model drawings for CAD systems (zip)
CVL500 Actuator - No manual override - 3D Solid model drawings for mobile phones / tablets (zip)
CVL500 Actuator - No manual override - 3D Solid model drawings for mobile phones / tablets (sev)
CVL500 Actuator - with manual override - 3D Solid model drawings for mobile phones / tablets (sev)
CVL500 Actuator - with manual override - 3D Solid model drawings for mobile phones / tablets (zip)
CVL500 Actuator with manual override - 3D Solid model drawings for CAD systems (zip)
CVL500 Actuator with manual override - 3D Solid model drawings for CAD systems (zip)
CVL500 Actuator with manual override - 3D Solid model drawings for CAD systems (zip)
CVL500 Actuator with manual override - 3D Solid model drawings for CAD systems (zip)
CVL500 Actuator with manual override - 3D Solid model drawings for CAD systems (stl)
CVL500 Actuator with Manual Override - Installation Drawing (pdf)
CVL500 Actuator with Manual Override - Installation Drawing (dxf)
CVL500 Actuator, No Manual Override - Installation drawing (dxf)
CVL500 Actuator, No Manual Override - Installation drawing (pdf)
CVL500 Actuator - No manual override - 3D Solid model drawings for CAD systems (zip)
CVL500 Actuator - No manual override - 3D Solid model drawings for CAD systems (zip)
CVL500 Actuator - No manual override - 3D Solid model drawings for CAD systems (stl)
CVL500 Actuator - No manual override - 3D Solid model drawings for CAD systems (zip)
CVL500 Actuator - No manual override - 3D Solid model drawings for CAD systems (zip)
CVL5000 Actuator with manual override - 3D Solid model drawings for CAD systems (stl)
CVL5000 Actuator with manual override - 3D Solid model drawings for CAD systems (zip)
CVL5000 Actuator with manual override - 3D Solid model drawings for CAD systems (zip)
CVL5000 Actuator with manual override - 3D Solid model drawings for CAD systems (x_t)
CVL5000 Actuator with manual override - 3D Solid model drawings for CAD systems (zip)
CVL5000 Actuator with manual override - 3D Solid model drawings for mobile phones / tablets (zip)
CVL5000 Actuator with manual override - Installation Drawing (dxf)
CVL5000 Actuator with manual override - Installation Drawing (pdf)
Electric Motor Performance Data for CVA Type Actuators (pdf)
Specification
Control Valve Actuator – recommended specification - English (doc)
Certificates
2020322307001144 - CVA - CCC IIB - English (pdf)
CML 19ATEX1188X - CVA - ATEX IIB - English (pdf)
2020322307001141 - CVA - CCC IIC - English (pdf)
CVA Range of Electric Valve Actuators - UKEx IIC - English (pdf)
IECEx CML 20.0049X - CVA - IECEx IIC - English (pdf)
70183150 - CVA - cCSAus OrdLoc - English (pdf)
FM20US0022X - CVA - FM - English (pdf)
TC19728 - CVL1500 24VDC IIB - TIIS - English (pdf)
IECEx CML 20.0048X - CVA - IECEx IIB - English (pdf)
2198587 - CVA - cCSAus HazLoc - English (pdf)
IP certificate CVL - English (pdf)
TC19725 - CVL500 100-240VAC IIB - TIIS - English (pdf)
CML 19ATEX1189X - CVA - ATEX IIC - English (pdf)
TC19726 - CVL500 24VDC IIB - TIIS - English (pdf)
CVA Range of Electric Valve Actuators - UKEx IIB - English (pdf)
TC19727 - CVL1500 100-240VAC IIB - TIIS - English (pdf)