Polyethylene inspection chamber PP inspection manhole DN300 DN400

2016 best selling HDPE drainage inspection chamber

1.Construction installation convenient

2.Save energy

3.Environment friendly and recycled

4.Light weight

1) HDPE inspection chamber Products Description

Plastic manhole is usually called“inspection well or inspection chamber”which is placed at interchange and turning point of drainage pipes, changes and plunge of caliber or slope, and in straight pipe at each certain distances. It is an affiliated drainage structure used to check, clean and dredge pipes  regularly.Our plastic manhole is made of Polymer Resin, adopts combinative structure  and consists of manhole base, manhole

shaft,manhole cover,cover base and concrete  supported plate etc. The critical manhole base adapts one-

 time molding, which can produce  all types of manholes for two--way, three-way,  Cross Tee 90°-165°any interchange.  It uses reduce union, variable angle union and  seal ring to change the connection of caliber

and angle. Our manhole shaft uses PE  pipe, corrugated pipe or  winding pipe to adjust itself, so it is very

much flexible, we  can intercept the  corresponding length according to site buried length. We use rubber

seal ring at the connection of manhole shaft,inlet (outlet) pipe and manhole base,so that small inner angle changes can be made. It is convenient to install, not easy to leak, environment friendly and energy saving.

2) PE inspection chamber Products Advantages

1.Well hydraulic conditions: plastic inspection chamber can bear high strength,impact,with strong

corrosion resistance;Wells inside is sleek fluent,reducing congestion;1-3 times as the traditional rain

pollution emission.

2.Construction installation convenient:can greatly improve the construction progress and construction efficiency more than five times as much as the traditional inspection Wells.

3.Save energy: reduce the sewage disposal costs, energy saving.

4.Small covers of the area:change the traditional making method of inspection Wells limitation are above 700mm in diameter, reducing the area of inspection Wells.

5.Light weight, excellent durability chemical

6.Environment friendly and recycled:the products can be recycled.

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