Thermostatic fixed point regulation units for heating systems, R553K manifolds.
Technical documentation R557RY045
R557RY042: with circulator 25/7.
R557RY043: with metal spacer center distance 180 mm (without circulator).
R557RY045: with circulator 25/7, to be completed with R553FK062/072 manifolds.
R557RY046: with circulator 25/7, for systems with one circuit only.
| Code | Size |  |
 |
BIM(revit) | CAD(dxf) | Certification |
|---|---|---|---|---|---|---|
| R557RY042 | G 1" /Circulator 7 mH2O | 1 | 0 | - | - | |
| R557RY043 | G 1" /180 mm for circulat. | 1 | 0 | - | - | |
| R557RY045 | G 3/4" x G 1" /Circ. 7 mH2O | 1 | 0 | - | - | |
| R557RY046 | G 3/4" x base 18 /Circ. 7 mH2O | 1 | 0 | - | - |
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