- Termostatic head
- Valves with thermostatic option for double pipe
- Double settings thermostatic valves for double pipe systems
- Thermostatic kit and thermostatic valves for double pipe systems
- Manual valves and lockshields for double pipe systems
- Four-way valves with thermostatic option for single pipe and double pipe systems
- Single pipe manual valves
- Fittings for copper, pex-al-pex, pex pipe, radiator eccentrics, elbow fittings, rosette
- Single/double pipe distributors for panel with built-in thermostatic group
- Radiator air vents
- Valves and lockshields for design radiators
- Chromed thermostatic head and rosettes with pipe cover
S131 | Expansion kit for solar systems
Expansion kit for solar systems, consisting of an expansion vessel art. S130 and the fixing kit art. S141. The 1000 mm pipe enables installation with shock-proof siphon.
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Codes and dimensions
| Art. | Size | Pipe lenght (mm.) | Code |  |
| S131 | 12 Lt. | 500 | 93S131AE12500 | 1 |
| S131 | 18 Lt. | 500 | 93S131AE18500 | 1 |
| S131 | 24 Lt. | 500 | 93S131AE24500 | 1 |
| S131 | 35 Lt. | 500 | 93S131AE35500 | 1 |
| S131 | 50 Lt. | 500 | 93S131AE50500 | 1 |
| S131 | 12 Lt. | 1000 | 93S131AE121000 | 1 |
| S131 | 18 Lt. | 1000 | 93S131AE181000 | 1 |
| S131 | 24 Lt. | 1000 | 93S131AE241000 | 1 |
| S131 | 35 Lt. | 1000 | 93S131AE351000 | 1 |
| S131 | 50 Lt. | 1000 | 93S131AE501000 | 1 |
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S130 | Expansion vessel for solar systems
Max. temperature 140°C.
Technical datasheet
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S141 | Fixing kit for expansion vessel
Fixing kit for expansion vessel consisting of a bracket, a connection pipe to the solar station, double check valve. It enables replacing the expansion vessel without emptying the system. Available with 1000 mm connection pipe, for shock-proof curl-siphon installation.
Instruction Sheet
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