12V DN20 Automatic Open-Close Pipeline Valve Actuator
Part number: DN20Pumps, Solenoids & Actuators
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Prices updated: 12 Oct 2026
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About this product
A 12 V electric actuator for automatically opening and closing a DN20 (20 mm nominal size) pipeline valve. Listed for water and gas pipelines, it is useful for automated flow control projects.
Specifications
- Voltage
- 12 V
- Nominal size
- DN20
- Application
- Water and gas pipelines
- Function
- Automatic open and close
Frequently asked questions
How do I control it from a microcontroller?
Use a relay or motor driver with a separate 12 V supply and a shared ground with the microcontroller. Check the actuator's current draw in its datasheet before choosing the driver.
Is it suitable for gas lines?
The listing states water and gas pipelines. Confirm the pressure, material and safety ratings meet your system and local codes before installing on a gas line.
