DURY CHEMICAL

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Small-size manholes

PVC Small-size
manhole

It is a product for cleaning, checking, and inspecting sewers, that is installed in a place where sewers join together.

Features

  • Smooth water flow with design considering the natural flow of influent water
  • Improved constructability with flat bottom surface
  • Excellent strength against external pressure
  • Anti-countercurrent flow design with clearance between the inlet and the outlet
  • Adjustable height of vertical pipe

Applications

  • Domestic sewage and waste water pipe lines

Specifications

  • PVC small manhole 下 90° WL300 X 150 X 150