Asoe Hose Manufacturing Inc.
Asoe Hose Manufacturing Inc.
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Polyurethane ( PU ) Layflat Hose for Well Water Rising Corrosion Resistant
Product Application
Product Introduction
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.
Product Features
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Welline™ PU Layflat Hoses
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ID
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Wall Thickness
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Weight
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Working Pressure
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Bursting Pressure
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|||||
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Inch
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mm
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Inch
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mm
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lbs/ft
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kg/m
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PSI
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bar
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Kg
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Lbs
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1 1/2
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39+1.5
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0.1
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2.4
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0.22
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0.33
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425
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30
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920
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65
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2
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52+1.5
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0.1
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2.4
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0.37
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0.55
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425
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30
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920
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65
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2 1/2
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65+1.5
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0.11
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2.9
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0.41
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0.61
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425
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30
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920
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65
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3
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77+2.0
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0.1
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2.5
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0.64
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0.95
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390
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27
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860
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60
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4
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104+2.0
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0.13
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3
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0.94
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1.4
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380
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26
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840
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58
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5
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128+2.0
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0.15
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3.8
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1.14
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1.7
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360
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25
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800
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55
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6
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155+2.5
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0.15
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3.8
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1.68
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2.5
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360
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25
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800
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55
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8
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204+3.0
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0.17
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4.3
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2.3
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3.4
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260
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18
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645
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45
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Welline Advantage
| Performance of different type of well rising pipes | |||
| Steel Pipe | Plastic Pipe | Welline | |
| Length of Pipe | 6 to 9 m | 3 to 6 m | Maximum to 400m |
| Corrosion | Yes | No | No |
| Maintenance | Every 2 to 5 years | No | No |
| Pressure | High | Low | High |
| Retrieve | Difficult | Difficult | Easy |
| Installation Speed | Slow | Slow | Quick |
| Installation Equipment | More | More | Less |