Bianchi F.lli

2 ways zone/fan coil valve

Art. 662

2 ways zone/fan coil valve

Valvola di zona a 2 vie per fan coil Scheda tecnica - 2 ways zone/fan coil valve
CW510LCW510L - low lead CW602NCW602N - DZR solarsolar


Code Size (D) Smooth Pack H L
662V000400 1/2" 1 48 53.0
662V000500 3/4" 1 48 56.0
662V000600 1" 1 52 65.0

* the last letter of the code indicates the type and color of the handle

  • Yellow
  • Chrome
  • Nickel
  • White
Aluminum handle
  • F Red
  • E Blue
  • G Yellow
  • M Black
Iron handle
  • A Red
  • D Blue
  • B Yellow
  • N Black

Maximum differential pressure: 1 bar
Temperature range: 2°C-120°C
Actuator attachment: 30x1,5
Stroke: 3mm
Available with actuators: art.350-351
Allowed fl uids: 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 fl uid. The 2-way valve 662 IS used for shutting off operations, while the 3 and 4-way 663/664 are used for mixing and diverting the heat-transfer fl uid to a heating or air conditioning system.
When the spindle is pressed in, the valve is closed