01 | Material inner pipe EF022434 - Alphanumeric | |
02 | Quality class inner pipe EF024074 - Alphanumeric | |
03 | Surface protection inner pipe EF024057 - Alphanumeric | |
04 | Material outer pipe EF022435 - Alphanumeric | |
05 | Material quality outer pipe EF010656 - Alphanumeric | |
06 | Surface protection outer pipe EF024058 - Alphanumeric | |
07 | Nominal duct diameter, connection 1 (mm) EF020421 - Numeric | |
08 | Outer duct diameter, connection 1 (mm) EF022438 - Numeric | |
09 | Nominal duct diameter, connection 2 (mm) EF020422 - Numeric | |
10 | Outer duct diameter, connection 2 (mm) EF022439 - Numeric | |
11 | Nominal duct diameter, connection 3 (mm) EF020424 - Numeric | |
12 | Outer duct diameter, connection 3 (mm) EF022440 - Numeric | |
13 | Insulation thickness (mm) EF004810 - Numeric | |
14 | Thermal conductivity (W/(m⋅K)) EF020017 - Numeric | |
15 | Insulating material EF002520 - Alphanumeric | |
16 | With pre-mounted seal EF022063 - Logical | |
17 | Angle (°) EF008153 - Numeric | |
18 | Working length connection 1 (mm) EF020153 - Numeric | |
19 | Working length connection 2 (mm) EF020154 - Numeric | |
20 | Working length connection 3 (mm) EF020160 - Numeric |
T-piece double-walled round air duct
T-piece, double-w. round air duct
T-piece, double-walled round air duct