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Twin Wall Air
Fittings
90° Tee Red. M.P. M
Article Code: 91.MP.A
- Description
- Features
- Applications
- Price List
- Data Sheet
The Twin Wall AIR 90° Tee with single wall "M" End of the same size as the internal diameter is the fundamental component for connecting horizontal sections of secondary collectors with the vertical in a Chimney Flue System in accordance with the requirements of UNI EN 1856-1, or in a Flue.
Inner Wall: Stainless Steel 316L BA (EN 1.4404 - L50) 0.5 mm thick.
Outer Wall: Stainless Steel 304 BA (EN 1.4301 - L20) thickness 0.5 mm or Copper 0.6 mm thick.
Insulation: Annular space air 25mm thick.
Welding: longitudinal TIG process for the fusion of adjoining pieces, without filler.
Belling: cold moulding, done with a mould and counter mould hydraulic expansion system ensuring calibrated joints with a tolerance of +/- 2mm.
Accessories: triple lip silicone gasket to ensure the joint is sealed; locking band to secure the joint and ensure the continuity of the system.
Convey and disperse the products resulting from the combustion processes of natural gas-fired, diesel, wood-burning or multi-fuel boilers.
Construction of ventilation systems (supply and return air)
For the designation of the chimney system according to UNI EN 1856-1 the following is allowed:
operation:
- Dry (D)
- Wet (W)
pressures:
- Positive (P1 = 200 Pa)
- Negative (N1 = 40 Pa).
Operating temperatures:
- ≤ 200 ° C with silicone gasket and P1 = 200 Pa
| Dimensione | 316 - 304 | 316 - Rame |
|---|---|---|
| Ø 80 | € 75,08 | € 194,24 |
| Ø 100 | € 84,50 | € 203,55 |
| Ø 130 | € 117,21 | € 265,20 |
| Ø 150 | € 129,22 | € 283,88 |
| Ø 180 | € 166,31 | € 300,06 |
| Ø 200 | € 180,47 | € 323,73 |
| Ø 250 | € 216,05 | € 392,85 |
| Ø 300 | € 304,87 | € 471,28 |
| Ø 350 | € 466,10 | € 558,43 |
| Ø 400 | € 601,71 | € 732,74 |
I prezzi riportati sul sito possono subire variazioni senza preavviso.
| Di | De | A | B |
| 80 | 130 | 270 | 163 |
| 100 | 150 | 270 | 163 |
| 130 | 180 | 340 | 198 |
| 150 | 200 | 340 | 198 |
| 180 | 230 | 340 | 198 |
| 200 | 250 | 440 | 248 |
| 250 | 300 | 440 | 248 |
| 300 | 350 | 500 | 278 |
| 350 | 400 | 560 | 308 |
| 400 | 450 | 620 | 338 |
The technical data on the website are subject to change without notice.
Twin Wall Air
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subheading twin wall air - pipes -
subheading twin wall air - bends -
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subheading twin wall air - accessories -
subheading twin wall air - terminals -
