Steel plastic Flexible Permeable Hose/D50 300mm soft drainage pipe hose underground price

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Product Overview

Description


Steel-plastic flexible permeable hose is a new type of pipe used for inverted filtering and drainaging.It is made of steel wire(coated PVC)+PET non-woven cloth+PET filament fiber.Besides,PET non-woven cloth works as a filter to prevent the sand and soil from going into the pipe,thus purifying the water.Terylene threads on the outside surface enables the pipe to have a good sopping capacity and collect the superabundant water in the soil system.It’s mainly used in different kinds of roadbeds,square,ditch,retaining walls,tunnels to drainage.


 


Hose Specification



Advantages:


1, Due to the different pressure underground,the water always flow from the high pressure area to low pressure area where drain hose been buried.the underground water,surrounding the drain hose,will be continuous movement will lower the level of underground water effectively without any soil collapse and chemical contamination..


2,Drain hose is able to lower the level of underground water,drain the surface and penetrating water out perforation area will decrease the soft soil and avoid soil collapse.


3, The aenetrable area of conventional HDPE is limited to the perforated area only,but raising up the perforation area will decrease the resistance of pipe against pressure.Pretty lion’s soft drain hose provide more advantages in both penetration and pressure resistance than HDPE and other perforated pipes.


4,Prettylion drain hose contains two parts:


   Hose wall:it provide superior filtration,drainage and more penetration area.


   Support:hose is suported by high tenacity steel wire to keep drainage effective.


 


Area of usage


A:for Field Drainage,Golf Course,Landscape to prevent ponding


B:for Tunnel,Concealed Perimeter Drain


C:for Hillside Drainage and Slope Protection


D:for Garbage Treatment Site


E:for Coal Storage Areas


F:for Retaining Walls in water logged areas


G:for Soil Stabilization and Land Reclamation


Methods of installation


  Flexibility,lightweight and easy to install cost effective.


  Geotextiles is not required, for wrap-around the pipes.


  No fittings is required for jointings


  The hose can be installed horizontally,vertically,diagonally or in herringbone design or 90°


any other way the client wishes to install 


 


Flexible permeable hose technical datas
































































































Item



φ50



φ80



φ100



φ150



φ200



φ250



φ300



Filter cloth



MD tensile strength kN/5cm



1.0



MD elongation %



12



CD tensile strength kN/5cm



0.8



CD elongation %



12



bursting strength (kN)



1.1



osmotic coefficient (cm/s)



0.1



Effective opening size O95(mm)



0.06-0.25



Flattening



1%(N/m)



400



720



1600



3120



4000



4800



5600



2%(N/m)



720



1600



3120



4000



4800



5600



6400



3%(N/m)



1480



3120



4800



6400



6800



7200



7600



4%(N/m)



2640



4800



6000



7200



8400



8800



9600



5%(N/m)



4400



6000



7200



8000



9200



10400



12000



 


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Company Information             

 


0.1871 s.