Preassembled manifold with thermostatic fixed point regulation for HVAC systems. Mixing obtained through R462L thermostatic head. Optionally is possible to replace the handwheels with R478, R478M, R473, R473M thermo-electric actuators.
Outlets with base adaptor connections.
Temperature range: 5÷110 °C
Max. working pressure: 10 bar
To be ordered separately:
- R401TG or R402TG valve with thermostatic option
- R14TG or R15TG lockshield
The kit does not include:
- circulator and K373 safety thermostat
Use key R558 (included) or R558N for the balancing.
Recommended circulator centre distance: 130 mm.
From 2 to 7 outlets = R557Y051 cabinet.
From 8 to 12 outlets = R557Y052 cabinet.
| Product Code | Size | Pack Single | Pack Multiple |
|---|---|---|---|
| R557Y002 | 1" x 18 /2 | 1 | - |
| R557Y003 | 1" x 18 /3 | 1 | - |
| R557Y004 | 1" x 18 /4 | 1 | - |
| R557Y005 | 1" x 18 /5 | 1 | - |
| R557Y006 | 1" x 18 /6 | 1 | - |
| R557Y007 | 1" x 18 /7 | 1 | - |
| R557Y008 | 1" x 18 /8 | 1 | - |
| R557Y009 | 1" x 18 /9 | 1 | - |
| R557Y010 | 1" x 18 /10 | 1 | - |
| R557Y011 | 1" x 18 /11 | 1 | - |
| R557Y012 | 1" x 18 /12 | 1 | - |
For connection to the pipe use the base 18 R178, R179, R179AM adaptors