R557F

Preassembled manifold with flow meters and thermostatic fixed point regulation

Preassembled manifold with thermostatic fixed point regulation for HVAC systems. With flow meters (scale 0,5-5 l/min).
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

Info

Use key R588 (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.

Code Size Pack Single Pack Multiple
R557FY002 1" x 18 /2 1 -
R557FY003 1" x 18 /3 1 -
R557FY004 1" x 18 /4 1 -
R557FY005 1" x 18 /5 1 -
R557FY006 1" x 18 /6 1 -
R557FY007 1" x 18 /7 1 -
R557FY008 1" x 18 /8 1 -
R557FY009 1" x 18 /9 1 -
R557FY010 1" x 18 /10 1 -
R557FY011 1" x 18 /11 1 -
R557FY012 1" x 18 /12 1 -
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