It is used to connect collector groups of solar systems to heating equipment.
Advantages:
- The metal hose is lighter and cheaper than a copper pipeline, which makes its connection simpler and more cost-effective.
- The double-layer insulation reliably protects the metal hose from precipitation, temperature changes, mechanical damage, sunlight, and is also resistant to oils and fats.
- The electric silicone cable in the double metal hose does not contact the metal hose, which ensures the safety and reliability of the system.
Types of metal hoses in insulation:
- (S1) – single insulated metal hose
- (S2) – double insulated metal hose, with electric cable. (electrical cable is not in contact with the metal hose)
Connection:
Using the PROFI Metal Hose Installation System.
Technical specifications
| DN | Connection | Pressure, bar | Thermal conductivity of insulation, W/m | Length, m | Materials |
|---|---|---|---|---|---|
| 16 | 3/4″ | 16 | 0.042 at 40°C, 0.04 at 0°C | 10, 15, 20, 25 | Metal hose: stainless steel AISI 316L. Insulation: 13 mm NT foam rubber, PVC coating with UV protection. |
| 20 | 1″ | 13 | 0.042 at 40°C, 0.04 at 0°C | 10, 15, 20, 25 | Metal hose: stainless steel AISI 316L. Insulation: 13 mm NT foam rubber, PVC coating with UV protection. |
| 25 | 1 1/4″ | 12 | 0.042 at 40°C, 0.04 at 0°C | 10, 15, 20, 25 | Metal hose: stainless steel AISI 316L. Insulation: 13 mm NT foam rubber, PVC coating with UV protection. |
Where to buy?
