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Model Size Way Voltage Max. Operating Pressure
EVM15-N2-C4 1/2" / DN15 2/2 230V AC 15 Bar
EVM20-N2-C4 3/4" / DN20 2/2 230V AC 15 Bar
EVM25-N2-C4 1" / DN25 2/2 230V AC 15 Bar

*For Stainless Steel body, please order with "S2" instead of "N2".

General Information:
The Duravis EVM C4 series consists of compact, electrically actuated mini ball valves, available in both 2-way and 3-way versions. Designed for automatic flow control of liquids and gases, they are ideal for use in space-constrained installations due to their small size.

Technical Specifications:

  • Type: Mini motorized ball valve

  • Way Type: 2-way / 3-way

  • Body Material: Nickel-plated brass

  • Operating Voltage: 12V / 24V DC or 220V AC (depending on model)

  • Port Size: G1/2” (DN15)

  • Pressure Range: 0 – 10 bar

  • Temperature Range: 2°C – 90°C

  • Opening/Closing Time: Approx. 5–15 seconds

  • Control Mode: ON/OFF, 3-point, or modulating (depending on model)

Applications:
Commonly used in building automation, HVAC systems, underfloor heating, water treatment units, small-scale industrial setups, and smart home applications.

Mounting Position:
Can be installed in any position. For best performance, installation with the motor facing upward is recommended.