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CV Series - Electric

CV Series Control Valve with Electric Actuator

The CV Series with Electric Actuator is a robust, user friendly alternative to the Pneumatically actuated unit. With fast response times and precise movement this actuator is ideal for installations where pneumatic lines are not present or prohibitive. These control valves are equipped with a contoured plug design to withstand the rigorous nature of steam service and are compatible with many fluids and environments. This configuration has an equal percentage flow characteristic with metal-to-metal seating, and spring-loaded Teflon V-ring stem packing.

How It Works


 

 The Electric Actuator features fail-safe Super Capacitors which allow for the valve to fail in the fully-open or fully-closed position. The maximum close-off pressure for the CV Series Control Valve with an Electric Actuator is 140 PSIG for the 3" valve, and 85 PSIG for the 4" valve.

Ensure the maximum Close-Off Pressure of the valve exceeds the Inlet Pressure. This is necessary to guarantee the valve assembly will overcome the forces generated in the valve body from the fluid pressure, allowing the valve to open and close properly and completely. See the chart below for Close-Off Pressures and Cv values for each valve body size.

Features & Benefits


 

  • Fail-Safe Mode: Super Capacitors are used to drive the valve fully-open or closed in the event of power loss to the actuator.
  • Fast Response Time: Fully-open or close in approximately 6-8 seconds making them ideal for instantaneous and semi-instantaneous water heaters.
  • Integral Positioner: Accepts 4-20 mA or 0-10 VDC control signal and feedback.

The CV Series are high volume control valves (3 to 4") for a wide range of applications with the most common process fluids such as water, superheated water, steam, air, gas and other non-corrosive fluids. Available with an Electric Actuator that features either Super Capacitors (EC) or Spring Return(ES).

ModelPort TypeSizeTypeActuator TypeControl SignalClose-Off Pressure (psig)Cv Factor
CV1000F-191-ECA10Full Port3"150# FLGCapacitors Fail-Close4 - 20 mA140105.0
CV1000F-191-ECA11Full Port3"150# FLGCapacitors Fail-Close0 - 10 V140105.0
CV1000F-191-ECA12Full Port3"150# FLGCapacitors Fail-Close0 - 20 mA140105.0
CV1000F-191-ECA13Full Port3"150# FLGCapacitors Fail-Close2 - 10 V140105.0
CV1000F-201-ECA10Full Port4"150# FLGCapacitors Fail-Close4 - 20 mA85160.0
CV1000F-201-ECA11Full Port4"150# FLGCapacitors Fail-Close0 - 10 V85160.0
CV1000F-201-ECA12Full Port4"150# FLGCapacitors Fail-Close0 - 20 mA85160.0
CV1000F-201-ECA13Full Port4"150# FLGCapacitors Fail-Close2 - 10 V85160.0
CV1000F-193-ECA10Full Port3"300# FLGCapacitors Fail-Close4 - 20 mA140105.0
CV1000F-193-ECA11Full Port3"300# FLGCapacitors Fail-Close0 - 10 V140105.0
CV1000F-193-ECA12Full Port3"300# FLGCapacitors Fail-Close0 - 20 mA140105.0
CV1000F-193-ECA13Full Port3"300# FLGCapacitors Fail-Close2 - 10 V140105.0
CV1000F-203-ECA10Full Port4"300# FLGCapacitors Fail-Close4 - 20 mA85160.0
CV1000F-203-ECA11Full Port4"300# FLGCapacitors Fail-Close0 - 10 V85160.0
CV1000F-203-ECA12Full Port4"300# FLGCapacitors Fail-Close0 - 20 mA85160.0
CV1000F-203-ECA13Full Port4"300# FLGCapacitors Fail-Close2 - 10 V85160.0
CV1000F-191-ECB10Full Port3"150# FLGCapacitors Fail-Open4 - 20 mA140105.0
CV1000F-191-ECB11Full Port3"150# FLGCapacitors Fail-Open0 - 10 V140105.0
CV1000F-191-ECB12Full Port3"150# FLGCapacitors Fail-Open0 - 20 mA140105.0
CV1000F-191-ECB13Full Port3"150# FLGCapacitors Fail-Open2 - 10 V140105.0
CV1000F-201-ECB10Full Port4"150# FLGCapacitors Fail-Open4 - 20 mA85160.0
CV1000F-201-ECB11Full Port4"150# FLGCapacitors Fail-Open0 - 10 V85160.0
CV1000F-201-ECB12Full Port4"150# FLGCapacitors Fail-Open0 - 20 mA85160.0
CV1000F-201-ECB13Full Port4"150# FLGCapacitors Fail-Open2 - 10 V85160.0
CV1000F-193-ECB10Full Port3"300# FLGCapacitors Fail-Open4 - 20 mA140105.0
CV1000F-193-ECB11Full Port3"300# FLGCapacitors Fail-Open0 - 10 V140105.0
CV1000F-193-ECB12Full Port3"300# FLGCapacitors Fail-Open0 - 20 mA140105.0
CV1000F-193-ECB13Full Port3"300# FLGCapacitors Fail-Open2 - 10 V140105.0
CV1000F-203-ECB10Full Port4"300# FLGCapacitors Fail-Open4 - 20 mA85160.0
CV1000F-203-ECB11Full Port4"300# FLGCapacitors Fail-Open0 - 10 V85160.0
CV1000F-203-ECB12Full Port4"300# FLGCapacitors Fail-Open0 - 20 mA85160.0
CV1000F-203-ECB13Full Port4"300# FLGCapacitors Fail-Open2 - 10 V85160.0
Product Overview
The CV Series with an Electric Actuator is a robust, user-friendly alternative to the Pneumatically Actuated unit. With fast response times and precise movement, this actuator is designed to handle a broad range of applications including steam to water heaters. This actuator is ideal for installations where pneumatic lines are not present or are prohibitive. The Electric Actuator features fail-safe Super Capacitors which allow for the valve to fail in the fully-open or fully-closed position.

The maximum close-off pressure for the CV Series Control Valve with an Electric Actuator is 140 PSIG for the 3" valve, and 85 PSIG for the 4" valve.

Ensure the maximum Close-Off Pressure of the valve exceeds the Inlet Pressure. This is necessary to guarantee the valve assembly will overcome the forces generated in the valve body from the fluid pressure, allowing the valve to open and close properly and completely. See the chart below for Close-Off Pressures and Cv values for each valve body size.
How It Works

 The Electric Actuator features fail-safe Super Capacitors which allow for the valve to fail in the fully-open or fully-closed position. The maximum close-off pressure for the CV Series Control Valve with an Electric Actuator is 140 PSIG for the 3" valve, and 85 PSIG for the 4" valve.

Ensure the maximum Close-Off Pressure of the valve exceeds the Inlet Pressure. This is necessary to guarantee the valve assembly will overcome the forces generated in the valve body from the fluid pressure, allowing the valve to open and close properly and completely. See the chart below for Close-Off Pressures and Cv values for each valve body size.

Dimension and Weights
Features

• Fail-Safe Mode: Super Capacitors are used to drive the valve fully-open or closed in the event of power loss to the actuator.
• Fast Response Time: Fully-open or close in approximately 6-8 seconds making them ideal for instantaneous and semi-instantaneous water heaters.
• Integral Positioner: Accepts 4-20 mA or 0-10 VDC control signal.