Original
By certification 
Parameter:
Product name: pvc layflat discharge hose
Inner diameter: 1"-16"
Working Pressure: 30PSI - 225PSI
Color: blue, red, yellow, black, green or customized
Construction:
This pvc layflat discharge hose is made of flexible and tough new PVC cover / tube and high Tensile Polyester Yarn (3-ply high tensile polyester yarns, one longitudinal ply and two spiral plies ), which are once-molded extruded together to obtain good bonding.
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Application:
The PVC Layflat Discharge Hose is mainly used for multipurpose delivery, water and light chemical discharge, medium high pressure sprinkling, industry waste water drain and water washing in factories and construction, submersible pumping, portable hydrant fire fighting and so on.
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The surface of the hose shall be clean and free of double warp, broken double warp, jump weft and scratch.
The thickness of the lining shall be uniform and the surface shall be smooth and level without wrinkles or other defects.
Nominal dimensions and tolerances of inner diameters, length and dimensional tolerances, design working pressures and withstand pressures shall be in accordance with the requirements.
Finally is the unit length of the hose, to meet the most basic needs, there can be a number of specifications.
Because it will be in contact with the ground environment when it is used, it is necessary to take protective measures to prevent its damage in the harsh environment.
Specification:
Medium Duty PVC Layflat Hose:
| Inner Diameter | Wall Thickness | Weight | W.P.(at 23ºC) | Std Length | ||||
| inch | mm | inch | mm | kg/m | bar | psi | m | ft |
| 1 | 25 | 0.051 | 1.3 | 0.16 | 8 | 120 | 100 | 300 |
| 1-1/4 | 32 | 0.051 | 1.3 | 0.19 | 7 | 100 | 100 | 300 |
| 1-1/2 | 38 | 0.051 | 1.3 | 0.21 | 7 | 100 | 100 | 300 |
| 2 | 51 | 0.053 | 1.35 | 0.3 | 6 | 90 | 100 | 300 |
| 2-1/2 | 64 | 0.057 | 1.45 | 0.4 | 6 | 90 | 100 | 300 |
| 3 | 76 | 0.057 | 1.45 | 0.5 | 6 | 90 | 100 | 300 |
| 4 | 102 | 0.071 | 1.8 | 0.8 | 6 | 90 | 100 | 300 |
| 5 | 127 | 0.075 | 1.9 | 1.08 | 6 | 90 | 100 | 300 |
| 6 | 153 | 0.094 | 2.4 | 1.6 | 6 | 90 | 100 | 300 |
| 8 | 203 | 0.103 | 2.6 | 2.2 | 5 | 75 | 50 | 150 |
http://www.cnflexhose.com/
