What are the classifications of plastic inspection wells in Nanjing?

Linzheng building materials is the largest comprehensive supplier of plastic inspection wells in East China. Let's start with the classification of plastic inspection wells. Plastic inspection wells can be basically divided into vertical shaft type and pipeline type according to their structures. Wellbore inspection well refers to a well with a complete cylindrical structure from top to bottom, and the diameter of the wellbore is greater than the diameter of the pipeline; Pipeline inspection well is a well that uses a part of pipeline as the bottom of inspection well, and the diameter of wellbore is equal to or less than the diameter of pipeline. Plastic inspection wells are divided into rainwater plastic inspection wells, sewage plastic inspection wells, saddle-shaped joints, composite manhole covers, variable-diameter joints, variable-angle joints, heat-shrinkable sleeves, rubber rings, HDPE hollow winding pipes, PVC hollow shafts and HDPE plastic inspection wells.

Product models are divided into 3 15, 450, 630, 700, 3 15 * 200, 3 15 * 250, 450 * 300, 450 * 400 and 630*500. The models are complete!

Product specifications are divided into starting wells, vertical wells, tee wells, 90-degree elbow wells, 45-degree elbow wells and four-way wells, with various specifications! Linzheng building materials plastic inspection well is made of HDPE, which is a disposable injection plastic inspection well.

1. Product model: 3 15 series, 450 series, 630 series, 700 series.

Product specifications: originating well, vertical well, tee well, four-way well and 90-degree elbow well.

1. Inspection wells connected with PE pipes are called inner diameter series plastic inspection wells.

2. The inspection wells connected with PVC pipes are called outer diameter series plastic inspection wells.

Four, connecting outdoor drainage pipe main specifications:

PE tubes: 200, 225, 300, 400, 500 and 600.

PVC pipes: 200,250,315,400,500.

5. Plastic inspection wells are classified into chute wells and mud open caissons. Rainwater wells need to settle mud, and there is a mud settling chamber below them, and sewage wells have launders.

Six, plastic manhole according to the process is divided into: injection molding and rotational molding.

Seven, plastic manhole is divided into: PVC HDPE and PP according to the material.

Wuxi Linzheng Building Materials Co., Ltd. will serve you wholeheartedly!