Twin Wall Air

Accessories

Inspection Tee

Article Code: 107.A

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  • Description
  • Features
  • Applications
  • Price List
  • Data Sheet

The Twin Wall AIR Inspection Tee is the fundamental component for the inspection of a Chimney System in accordance with the requirements of UNI EN 1856-1. It is placed at the base of the system or in an intermediate location, at intervals not exceeding 10 mt, as required by the Art. 7.7 of the Presidential Decree 1391.

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 25 mm 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.

Inspection of Chimney Systems in accordance with the requirements of UNI EN 1856-1; or flues for diesel fuel, wood-burning, or multi-fuel appliances.

Construction of ventilations systems (supply and return of 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 € 104,71 € 145,74
Ø 100 € 118,45 € 165,30
Ø 130 € 163,94 € 241,35
Ø 150 € 183,46 € 269,20
Ø 180 € 229,15 € 327,68
Ø 200 € 249,79 € 356,64
Ø 250 € 284,46 € 412,11
Ø 300 € 371,00 € 574,86
Ø 350 € 528,10 € 790,95
Ø 400 € 660,23 € 988,22

I prezzi riportati sul sito possono subire variazioni senza preavviso.

DiDeA
80130270
100150270
130180340
150200340
180230340
200250440
250300440
300350500
350400560
400450620

The technical data on the website are subject to change without notice.

Twin Wall Air

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