2 ways zone/fan coil valve
Art. 662V
2 ways zone/fan coil valve
Items
| Code | Size (D) | Smooth | Handle | Pack | L | h |
| 662V000400 | 1/2" | Plastic | 1 | 53.0 | 48.0 | |
| 662V000500 | 3/4" | Plastic | 1 | 56.0 | 48.0 | |
| 662V000600 | 1" | Plastic | 1 | 65.0 | 52.0 |
Smooth
- Yellow
- Chrome
- Nickel
- White
Maximum differential pressure: Size 1/2" 0,8 bar - Size 3/4" 0,7 bar - Size 1" 0,6 bar
Temperature range: 2°C-120°C
Actuator attachment: M30x1,5
Stroke: 3mm
Available with actuators: art.350-351
Allowed fluids: water (Glycole max percentage: 50%)
The operation of the fan coil valve is done by the automatic movement of the plug which shut-offs the heat-transfer fluid. The 2-ways valve 662 is used for shutting off operations, while the 3 and 4-ways 663/664 are used for mixing and diverting the heat-transfer fluid to a heating or air conditioning system.
When the spindle