Active Member
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[China]
Address: BLK 4, Room 206-208, 123 Juli Road, Pudong, Shanghai, China
Contact name:Cris Geng
Asoe Hose Manufacturing Inc. |
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Through-the Weave PU Layflat Hoses Flexible Rising Pipe for Extracting Underground Water
Welline is one type of through-the-weave polyurethane (PU) covered hoses which are made of PU materials approved according to NSF 61 standard. Welline hoses shall be made from 100% high tenacity virgin synthetic yarn circular woven and completely, totally embedded in the PU compound, excellent protected against mechanical damage, forming a single homogenous construction without the use of any glues or adhesives of any type. The structure of Welline ensure that exposure to seawater and contamination by most chemical substances, hydrocarbons, oils, alkalis, acids and greases must have no effect on the short or long term performance of Welline hose.
Welline™ PU Layflat Hoses | |||||||||
ID | Wall Thickness | Weight | Working Pressure | Bursting Pressure | |||||
Inch | mm | Inch | mm | lbs/ft | kg/m | PSI | bar | Kg | Lbs |
1 1/2 | 39+1.5 | 0.1 | 2.4 | 0.22 | 0.33 | 425 | 30 | 920 | 65 |
2 | 52+1.5 | 0.1 | 2.4 | 0.37 | 0.55 | 425 | 30 | 920 | 65 |
2 1/2 | 65+1.5 | 0.11 | 2.9 | 0.41 | 0.61 | 425 | 30 | 920 | 65 |
3 | 77+2.0 | 0.1 | 2.5 | 0.64 | 0.95 | 390 | 27 | 860 | 60 |
4 | 104+2.0 | 0.13 | 3 | 0.94 | 1.4 | 380 | 26 | 840 | 58 |
5 | 128+2.0 | 0.15 | 3.8 | 1.14 | 1.7 | 360 | 25 | 800 | 55 |
6 | 155+2.5 | 0.15 | 3.8 | 1.68 | 2.5 | 360 | 25 | 800 | 55 |
8 | 204+3.0 | 0.17 | 4.3 | 2.3 | 3.4 | 260 | 18 | 645 | 45 |
