Duct hose
Tiflex Hose V Series PAL Type
【 Features 】
•Heat resistant flexible hose constructed of special laminated aluminum foil and galvanized steel sheet.
•Easy to store, keep, and transport due to light weight and free contractibility.
•Continuous usable temperature is about 130°C or lower.
•Although using galvanized steel sheet as a reinforced material, it complies with RoHS.
Note: Excels in flexibility but is not suited for repeated flexing.
Note: Not suited for applications requiring air-tightness.
【 Applications 】
•Suited for air conditioning, especially for air conveying and exhaust in a ceiling.
*Since both ends of a hose are sharp metallic edges, hose should be handled carefully
【 Sizes and properties( PAL-□ ) 】
| Nominal Dia. (Φ) |
I.D. (mm) |
O.D. (mm) |
Pitch (mm) |
Working Pressure (20°C) MPa or less/ [kgf/cm² or less] |
Allowable Reduced Pressure (20°C) KPa or less/ [mmHg or less] |
Allowable Bending Radius (mm or more) |
Ref. Weight (g/m) |
Std. Length (m) |
|---|---|---|---|---|---|---|---|---|
| 50 | 50.8±1.0 | 54.3 | 20.0 | 0.032[0.33] | -17.0[-130] | 60 | 330 | 5 |
| 65 | 65.5±1.0 | 69.5 | 20.0 | 0.029[0.30] | -17.0[-130] | 70 | 410 | |
| 75 | 75.5±1.0 | 79.5 | 20.0 | 0.025[0.25] | -15.0[-115] | 80 | 480 | |
| 90 | 91.0±1.0 | 95.0 | 24.0 | 0.020[0.20] | -13.0[-100] | 95 | 480 | |
| 100 | 101.5±1.5 | 105.0 | 24.0 | 0.020[0.20] | -13.0[-100] | 105 | 540 | |
| 125 | 126.0±1.5 | 130.0 | 24.0 | 0.018[0.18] | -13.0[-100] | 125 | 695 | |
| 150 | 152.0±1.5 | 156.0 | 24.0 | 0.015[0.15] | -9.0[-70] | 150 | 815 | |
| (175) | 177.0±2.0 | 181.0 | 24.0 | 0.013[0.13] | -8.0[-62] | 175 | 980 | |
| 200 | 202.0±2.0 | 206.0 | 24.0 | 0.010[0.10] | -6.0[-45] | 200 | 1,090 | |
| 250 | 253.5±2.5 | 257.0 | 24.0 | 0.008[0.08] | -3.0[-23] | 255 | 1,345 | |
| (275) | 278.0±2.5 | 282.0 | 24.0 | 0.006[0.06] | -3.0[-23] | 280 | 1,540 | |
| 300 | 304.0±3.0 | 308.0 | 24.0 | 0.005[0.05] | -3.0[-23] | 305 | 1,680 |
( ) are Custom-made product.
Nipple for connecting with steel pipe or two hoses connecting is also available.
●These descriptions can be altered for a reason of improvement without any notification.
●These descriptions shall be as of October 1, 2021.
| fluid | Steam / air(Exclude compressed air) |
|---|---|
| temperature | Temperature -20℃～Temperature 130℃ |
| function |
|
Product specifications, size and design are subject to change without notice for improvement.
