Spiral Tube Medium Type DUROFLEX PLUS KOUVIDIS Φ25
SKU: 2050025
PRODUCT TYPE: Σπιράλ Μεσαίου Τύπου
VENDOR: KOUVIDIS
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- CLASS:33332
- SHOCK RESISTANCE:2J
- COMPOSITION RESISTANCE:750 Nt
The new 3-layer pipe DUROFLEX PLUS medium type (750Nt) of KOUVIDIS brings the revolution in the recessed installation in concrete. The outer surface of the pipe is annular, offering flexibility and high mechanical tolerance, while its inner surface is smooth, ensuring the smooth passage of cables. The third layer creates a long-lasting color marking for clear separation between strong and weak currents.
KOUVIDIS is the 1the company in Europe that dares such an investment and launches double structured wall pipes in small diameters Ø20, Ø25, Ø32.
This innovation was recognized by the Hellenic Academy of Marketing with the Gold Award "Innovative Industrial Product".
FIELD OF APPLICATION
Intended for recessed electrical installations in concrete (CONCRETE), coating and plasterboard. The smooth inner surface of reduced friction significantly facilitates the routing of cables inside.
- IMPLEMENTATION STANDARD:EN 61386.22, EN 50642, EN 60754-2, EN 61034-2
- COMPLIANCE INSTRUCTIONS:2014/35 / EE (LVD), 2011/65 / EE (RoHS)
- COLOUR:RAL 3020 red (inner wall, longitudinal lines), RAL 5019 blue (outer wall)
- NOMINAL DIAMETER:Based on outer diameter (DN / OD)
- DEGREE OF SEALITY:min IP 65
Properties | Class | |
Compression resistance | 750Nt / 5cm | 3 |
Impact resistance | 2J (at -15oC) | 3 |
Minimum application temperature | -15oC | 3 |
Maximum application temperature | +105oC | 3 |
Resistance to bending | Configurable | 2 |
Electrical properties | With electrical insulation characteristics | 2 |
Resistance to solid objects | min IP65 | 6 |
Water inflow resistance | min IP65 | 5 |
Corrosion resistance | Does not apply | 0 |
Tensile stress | None is mentioned | 0 |
Resistance to the spread of flames | It does not spread the flame | 1 |
Load-bearing capacity | None is mentioned | 0 |
Additional features | ||
Raw material | Specially stabilized thermoplastic PP free of halogens and heavy metals (RoHS) | |
Resistance to aging | Resistant to sunlight (UV)> 5 years | |
Friction reduction (inside the pipe) | Special material (slip) facilitates cable routing | |
Color marking longitudinal lines of indelible color | Indicate the type of insulated conductors that the pipe protects | |
Halogen Free | It does not emit toxic or corrosive gases in case of fire | |
Low smoke emission | Better visibility of escape exits | |
Antistatic Technology | Protection against static electricity |
Type | Code | ![]() | ![]() | ![]() | ![]() | ![]() |
Ø20 | 2009020 | 20 | 13.2 | 50 | 3.78 | 3200 |
Ø25 | 2009025 | 25 | 18.1 | 25 | 2.53 | 1800 |
Ø32 | 2009032 | 32 | 23.7 | 25 | 3.49 | 1400 |