PVC double wall corrugated pipe is made of PVC as the main raw
material, PVC double wall corrugated pipe respectively consists of
inner and outer extrusion, molding, smooth inner wall. The outer
wall is trapezoidal corrugated, inside and outside the wall between
is gripped by the hollow wall plastic pipe.
Unique structure, high strength, smooth inner wall, small
frictional resistance, big circulation, don’t need to do concrete
foundation, light weight, convenient transportation and
installation, quality easy to guarantee; flexible interface. Anti
uneven settlement ability; anti leakage effect is good, can
withstand a variety of chemical medium erosion; tube scaling,
basically do not clear. The use of buried life of 50 years.
|Model||Main Extruder||Mould Quantity||Specification of Pipe (mm)|
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