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PVC Soft permeable tube
Product Description
soft permiable tube is supported by anticorrosive spring rings to form an anti-high pressure structure.Besides, an additional 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 c ollect the superabundant water in the soil system. The rubber tendon enables the pipe wall to integrate well with the spring steel circle so that a omnidirectional penetrating function is realized, with the impurities like bedloads blocked out. In this way, penetration, filtering and drainage are done at the same time.
Specification
Art. No. PLD0101 PLD0102 PLD0103 PLD0104 PLD0105 PLD0106 PLD0107 Item φ50 φ80 φ100 φ150 φ200 φ250 φ300 Wire diameter(mm) ≥1.6 ≥12.0 ≥2.6 ≥3.5 ≥4.5 ≥5.0 ≥5.5 Distance between wire (ring/m) ≥47 ≥37 ≥32 ≥24 ≥17 ≥17 ≥17 MD Tensile Strength kN/5cm≥ 1.0 1.0 1.0 1.0 1.0 1.0 1.0 MD elongation % ≥ 15 15 15 15 15 15 15 CD tensile strength kN/5cm≥ 0.8 0.8 0.8 0.8 0.8 0.8 0.8 CO elongation % ≥ 15 15 15 15 15 15 15 Ball tensile strength kN ≥ 1.4 1.4 1.4 1.4 1.4 1.4 1.4 Filter coefficient m/s ≥ 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Tube lead to water deal cm3/s×10-3 0.44 1.672 3.032 8.839 19.252 19.252 50.201 Effective aperture mm ≥ 0.06—0.25
Use:
1) Drainage in airport, railway, highway, playground and park green land.
4) Drainage of places such as farmland low-level bog and roof garden irrigation.
5) Drainage power ash dam and water conservancy dam .
6) Highway central belt drainage and vegetation protection.
7) Mountain slopes of soil and water conservation.
8) Ploughing engineering of underground drainage.
9) Hollows drainage and saline-alkali transformation system.