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Composed of modular circular-section elements with an internal wall in AISI 316L (EN 10088 Gr 1.4404) stainless steel and an external wall in AISI 304 (EN 10088 Gr 1.4301) stainless steel with a BA mirror finish. Insulation is provided by an intermediate layer of high-density rock wool. Each element is equipped with a male-female connection with a special seat for the insertion of a heat-resistant, triple-lip silicone gasket (upon request). Each component is joined by a special clip-on hose clamp with a safety hook, included.

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e |
A | B | C | ![]() |
|---|---|---|---|---|---|---|
| D 80 300 150 320 | 80 | 130 | 350 | 250 | 162 | 1 |
| D 80 300 250 320 | 100 | 150 | 350 | 250 | 177 | 1 |
| D 80 300 400 320 | 130 | 194 | 450 | 325 | 226 | 1 |
| D 80 300 500 320 | 150 | 214 | 450 | 325 | 230 | 1 |
| D 80 300 650 320 | 180 | 244 | 550 | 450 | 361 | 1 |
| D 80 300 750 320 | 200 | 264 | 550 | 434 | 339 | 1 |
| D 80 300 800 320 | 250 | 314 | 650 | 534 | 421 | 1 |
| D 80 300 850 320 | 300 | 364 | 700 | 554 | 424 | 1 |