Description:
DURAVIS Mini Motorized Nickel-Plated Brass Ball Valves are used for general purposes in air conditioning systems, heating-cooling lines and other processes. These valves are driven by a bi-directional motor. It is also preferred to use in particulate and viscous fluids where the solenoid valves are not suitable. In addition not to require any differential pressure, DURAVIS Mini Electric Actuated Valves do not have continous electricity consumption after the valve is fully opened or closed. Thus, unlike solenoid valves, energy is only used when opening and closing. Optionally, there can be a manual control on it.
In the EVTXX-N3-C3 series mini-motorized valves, energy is both required when opening and closing operation, and when the power is disconnected, the valve remains in its current position. EVT Serie is designed as 3 way with different flow plans and widely used in HVAC systems.
Model No / Order Coding:
| Model | Size | Way | Voltage | Max. Operating Pressure |
|---|
| EVT15-N3-C3 |
1/2" / DN15 |
3/2 |
24V AC/DC |
15 Bar |
| EVT20-N3-C3 |
3/4" / DN20 |
3/2 |
24V AC/DC |
15 Bar |
| EVT25-N3-C3 |
1" / DN25 |
3/2 |
24V AC/DC |
15 Bar |
Technical Features (DURAVIS Mini Motorized Brass Ball Valves, Thread, 3/2 Ways) / Zone Valves
Control: On-Off
Operating Voltage: 24V AC/DC (3 Cable Control)
Enclosure: IP65
Valve Body: Full Port, Nickel Plated Brass
Valve Size: 1/2" / DN15...1" / DN25
Valve Port: 3 Ways
Valve O-Ring: PTFE
Valve Operating Temperature: -20°C …+130°C
Application: Heating Systems, Cooling Systems, Ventilating Systems, Water Treatment, Water Purification, Automatic Leakage Detection Systems, Water Leak Shutoff Systems, Campus IC Card Systems, Automatic Showers, Sprinklers, Automatic Irrigation and Filtration Systems, Chemical Processes, Automation Systems, Automatic Washing Systems, Water-Saving and Recycling Systems, Smart Home Systems, Building Automation etc.