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Fail-Safe Electric Actuator And Valve

Short Description:

I am very happy to introduce the COVNA new product to you–

Fail-Safe or Fail Open Electric Actuator

Driven by AC380V/220V/110V and 4-20mA signal to open or close the valve. Once the power off, the battery will drive the valve close. We provide fail-safe/fail-open actuators in quarter-turn types and explosion-proof types to meet your needs. Well for various industries like paper and pulp, oil and gas, irrigation, power plant, etc.

Model

  • Type: Fail-Safe Type or Fail Open Type
  • Shell Material: Aluminum Alloy
  • Ambient Temperature: -25℃ to 65℃
  • Protection Class: IP67
  • Torque Range: 50Nm to 6000Nm
  • Angle Of Rotation: 90 Degrees
  • Voltage: AC-380V/220V/110V

Product Detail

Product Tags

COVNA Fail-Safe / Fail-Open Electric Actuator and it has a battery inside. Once the power off, the battery will be the power supply and drive the valve close or open. To keep your project safe and normal. ISO5211 mounting for ball valve and butterfly valve.

We will charge the battery when we test the actuator before shipment. Helping you save time.

 

Other Service of Fail-Safe / Fail Open Electric Actuator:

Position Feedback: Features signal feedback to provide information on valve position and can also provide diagnostic information on the actuator and valve, such as degree of opening and closing and voltage readings.

Remote Control: Fail-safe electric actuator valves can be controlled remotely, which allows for safe operation in hazardous or hard-to-reach areas. This can also help to reduce the risk of injury to operators.

● Explosion-Proof Design: Fail-safe electric actuator valves can be designed to be explosion-proof, making them suitable for use in hazardous environments such as chemical plants and refineries.

● Importance: By providing fail-safe operation, these valves ensure that critical processes can be safely and reliably controlled, even in the event of unexpected power loss or emergencies.

Customizability: Fail-safe electric actuator valves can be customized to meet the specific requirements of an application, including the size and shape of the valve, the type of fail-safe mechanism used, and the materials used in construction.

Meanwhile, we could provide the whole set actuator valve for your choice! Like ball valve/butterfly valve with a fail-safe / fail-open electric actuator. To help you save the time of installation and commissioning.

Our goal is to help you select the right valve. Consult us to get a free valve solution!

Valve Types We Provide:

Ball Valve Types Butterfly Valves
● Threaded Ball Valve ● Wafer Butterfly Valve
● Flanged Ball Valve ● Lugged Butterfly Valve
● Welded Ball Valve ● Flanged Butterfly Valve
● Tri-clamp Ball Valve(Food Safe Type) ● Tri-clamp Butterfly Valve(Food Safe Type)
● Wafer Type  

Meanwhile, we also provide valves in stainless steel, plastic, carbon steel and cast iron material for your options.

Any demand for fail-safe / fail-open electric actuator and valve, consult us at sales@covnavalve.com to get a free valve solution.

 

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