PU Helix Duct Hose
PU Helix Duct Hose
The lightweight flexible pu duct hose designed for air, dust, and light material applications.
The wall is covered with a hard plastic spiral, and the inner wall of the hose is smooth;
Wall: PU
Spiral: Rigid PVC
Temperature：-40°C to +90°C，short time can up to +125°C
PU Helix Duct Hose Characteristic
●Easy slide – indicates hoses with an external rigid helix designed to slide easily over rough surfaces, easy-to-handle.
●Transparent construction – indicates hoses with a transparent or semi – transparent tube. and the ability to see if material or condensation has collected in the hose tube.
●Anti-wear protection, smooth interior
●Good chemical resistance
●Good UV and ozone resistance
●Small bending radius
●No leakage of gas and liquid
●Conform to DIN 53516 and GB 9867 standards
PU Helix Duct Hose Specification
| I.D. | O.D. | overpressure | bend radius | L | I.D. | O.D. | overpressure | bend radius | L |
| mm | mm | mH2O | mm | m | mm | mm | mH2O | mm | m |
| 16 | 23 | 2.5 | 21 | 20 | 90 | 101 | 1.4 | 125 | 20 |
| 20 | 27 | 2.5 | 25 | 20 | 100 | 111 | 1.3 | 140 | 20 |
| 25 | 32 | 2.5 | 30 | 20 | 102 | 112 | 1.3 | 140 | 20 |
| 27 | 34 | 2.5 | 32 | 20 | 110 | 122 | 1.2 | 150 | 20 |
| 30 | 37 | 2.5 | 35 | 20 | 120 | 132 | 1 | 160 | 20 |
| 32 | 38 | 2 | 35 | 20 | 127 | 137 | 1 | 170 | 20 |
| 35 | 42 | 2 | 45 | 20 | 130 | 140 | 0.9 | 170 | 20 |
| 38 | 49 | 2 | 50 | 20 | 140 | 150 | 0.9 | 180 | 20 |
| 40 | 46 | 2 | 60 | 20 | 150 | 162 | 0.8 | 200 | 10 |
| 45 | 51 | 2 | 65 | 20 | 154 | 165 | 0.8 | 200 | 10 |
| 51 | 58 | 2 | 70 | 20 | 160 | 172 | 0.7 | 220 | 10 |
| 55 | 62 | 2 | 75 | 20 | 170 | 182 | 0.5 | 230 | 10 |
| 60 | 69 | 1.6 | 80 | 20 | 180 | 192 | 0.4 | 250 | 10 |
| 63 | 72 | 1.6 | 80 | 20 | 200 | 215 | 0.4 | 260 | 5 |
| 65 | 74 | 1.6 | 90 | 20 | 203 | 215 | 0.4 | 260 | 5 |
| 70 | 79 | 1.6 | 95 | 20 | 210 | 222 | 0.4 | 260 | 5 |
| 76 | 85 | 1.6 | 100 | 20 | 250 | 262 | 0.4 | 300 | 5 |
| 80 | 90 | 1.6 | 110 | 20 | 300 | 312 | 0.3 | 350 | 5 |
Remarks: The above data are for reference only. All data are average values measured at an ambient temperature of +20°C.
Relevant technical parameters may vary slightly depending on the use environment and selected materials.
Please consult our sales staff for details
Application
It usually used in suction occasions, especially suitable for abrasive solids, such as dust, powder, fiber, debris and granular matter; for gaseous and liquid media, industrial dust removal and suction , Industrial vacuum cleaners, paper or fabric fiber suction, as anti-wear protection hose.Hoses can be used for freshwater and saltwater transfer.
Get A Quotation
Everflex is your expert in PVC hose solutions. Our quality product, competitive price and extreme service will offer you the best purchase experience. Contact us now for more details and start our business relationship.
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Phone
sales@rubber-pvc-hose.com
Address
No.3196,HeilongjiangMiddleRoad,Licang District,Qingdao