- For ducting spot airconditioner.
- For ventilation of air.
- For dust impinger.
- For delivery of powder, dust.
- For electricity canalization line.
- This item is NON-PVC product.
- It can be used at oil smoke area.
- Length could be adjustable about 1.5times from standard length.
- It is easy for cut connection from changing of duct diameter.
- It can be used at 80℃ air.
- Continuos usage is allowed below 80℃.
 
Nominal
(mm)
I.D
(mm)
O.D
(mm)
Weight
(g/m)
(Radius of curvature)
(mm)
Packing unit
(m/Roll)
Order NO. Remarks
50 55.0±0.8 62.0±1.0 470±2% 120 10 BDTH-055  
65 65.0±0.8 72.0±1.0 600±2% 145 10 BDTH-065  
75 75.0±0.8 82.0±1.0 640±2% 165 10 BDTH-075 Cover
100 100.0±0.8 107.0±1.0 850±2% 220 10 BDTH-100 Cover
125 125.0±0.8 132.0±1.0 1,070±2% 325 10 BDTH-125 Cover
150 150.0±1.5 157.0±1.5 1,280±2% 375 10 BDTH-150  
200 200.0±2.0 211.0±2.0 2,130±2% 510 10 BDTH-200  
250 250.0±2.5 261.0±2.5 2,660±2% 680 4 BDTH-250  
300 300.0±3.0 311.0±3.0 3,190±2% 800 4 BDTH-300