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Immagine IMG_29100010.jpg
View documentation

316l stainless steel flexible hose coupled for solar thermal systems

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Double outer film in smooth black polyolefin copolymer with high mechanical strength, to weathering and UV rays.

STEEL TUBE SPECIFICATIONS:

• Alloy AISI 316 L (EN X2 CRNIMO 17-12-2)
• Max working pressure 10 bar (Ø 20 and 25), 16 bar (Ø 16)

INSULATING TECHNICAL SPECIFICATIONS:

• Thermal conductivity at 20°C =0.040 W/(m·K)
• Water vapour diffusion µ >= 3000
• Product does not contain CFCs, HCFCs, or formaldehyde
• Corrosion issues: chlorides <0.05%, nitrites <0.0001%
• Ammonia <0.02% (DIN 1988/7)
• Max. operating temperature +150°
• Reaction to fire: brandkennziffer 5-3 (CH)
• B2 DIN 4102 (D)
• BS 476 PART 7 (CLASS 1 – UK)

PROTECTIVE LAMINATE TECHNICAL SPECIFICATIONS:

• 300 g/m² smooth PE sheet (thickness approx. 300µ)
• Melting temperature 114°C
• Softening temperature 93°C
• Embrittlement temperature -75°C
• Breaking load 25 MPA
• Elongation at break 300%

ELECTRICAL CABLE TECHNICAL SPECIFICATIONS:

• Operating temperature -60°C + 200°C
• Rated voltage 500 V
• Copper class 5 IEC 228

Models

Available Models (9)

29100010

FLEXIBLE STAINLESS STEEL PIPES FOR SOLAR PANEL INSTALLATIONS

MODEL DN 16 - 10 m
NOM. DIMENSIONS STEEL TUBE (DN) 16 + 16
Ø EXTERNAL STEEL PIPE (mm) 21,4
STEEL PIPE THICKNESS (mm) 0,18
ROLL LENGTH [m] 10

29100020

FLEXIBLE STAINLESS STEEL PIPES FOR SOLAR PANEL INSTALLATIONS

MODEL DN 16 - 15 m
NOM. DIMENSIONS STEEL TUBE (DN) 16 + 16
Ø EXTERNAL STEEL PIPE (mm) 21,4
STEEL PIPE THICKNESS (mm) 0,18
ROLL LENGTH [m] 15

29100030

FLEXIBLE STAINLESS STEEL PIPES FOR SOLAR PANEL INSTALLATIONS

MODEL DN 16 - 20 m
NOM. DIMENSIONS STEEL TUBE (DN) 16 + 16
Ø EXTERNAL STEEL PIPE (mm) 21,4
STEEL PIPE THICKNESS (mm) 0,18
ROLL LENGTH [m] 20

29100040

FLEXIBLE STAINLESS STEEL PIPES FOR SOLAR PANEL INSTALLATIONS

MODEL DN 16 - 25 m
NOM. DIMENSIONS STEEL TUBE (DN) 16 + 16
Ø EXTERNAL STEEL PIPE (mm) 21,4
STEEL PIPE THICKNESS (mm) 0,18
ROLL LENGTH [m] 25

29100050

FLEXIBLE STAINLESS STEEL PIPES FOR SOLAR PANEL INSTALLATIONS

MODEL DN 16 - 50 m
NOM. DIMENSIONS STEEL TUBE (DN) 16 + 16
Ø EXTERNAL STEEL PIPE (mm) 21,4
STEEL PIPE THICKNESS (mm) 0,18
ROLL LENGTH [m] 50

29100060

FLEXIBLE STAINLESS STEEL PIPES FOR SOLAR PANEL INSTALLATIONS

MODEL DN 20 - 10 m
NOM. DIMENSIONS STEEL TUBE (DN) 20 + 20
Ø EXTERNAL STEEL PIPE (mm) 26,7
STEEL PIPE THICKNESS (mm) 0,20
ROLL LENGTH [m] 10

29100070

FLEXIBLE STAINLESS STEEL PIPES FOR SOLAR PANEL INSTALLATIONS

MODEL DN 20 - 15 m
NOM. DIMENSIONS STEEL TUBE (DN) 20 + 20
Ø EXTERNAL STEEL PIPE (mm) 26,7
STEEL PIPE THICKNESS (mm) 0,20
ROLL LENGTH [m] 15

29100080

FLEXIBLE STAINLESS STEEL PIPES FOR SOLAR PANEL INSTALLATIONS

MODEL DN 20 - 20 m
NOM. DIMENSIONS STEEL TUBE (DN) 20 + 20
Ø EXTERNAL STEEL PIPE (mm) 26,7
STEEL PIPE THICKNESS (mm) 0,20
ROLL LENGTH [m] 20

29100090

FLEXIBLE STAINLESS STEEL PIPES FOR SOLAR PANEL INSTALLATIONS

MODEL DN 20 - 25 m
NOM. DIMENSIONS STEEL TUBE (DN) 20 + 20
Ø EXTERNAL STEEL PIPE (mm) 26,7
STEEL PIPE THICKNESS (mm) 0,20
ROLL LENGTH [m] 25

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Contact us to find a solution tailored to you.

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Documentation

Immagine IMG_29100010.jpg
  • Technical Data Sheet

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        Tecnosystemi S.p.A. Società Benefit
        P.IVA 02535780247
        Cap. Soc. 5.000.000,00 i.v.

        PLANT 1 – Via dell’Industria 2/4
        PLANT 2 – Via Caduti del Lavoro 7
        PLANT 3 – Via Caduti del Lavoro 5
        z.i. San Giacomo di Veglia, 31029 Vittorio Veneto (TV)

        T. 0438 500044

        [email protected]

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