PVC-U solid wall internal spiral drainage pipe

Category: Drainage and sewage pipe

Description：PVC-U solid wall drainage pipes are made from polyvinyl chloride resin as the main raw material, with the addition of necessary additives, and are formed through extrusion processing using a twin-screw extruder. This is a mature technology for drainage pipe series products, which have been widely used both domestically and internationally. The product has advantages such as a long lifespan that cannot be compared to cast iron pipes, corrosion resistance, and features that make it lightweight, easy to handle and install, and simple to connect. It is widely used in civil construction drainage and sewage, chemical drainage and sewage, and rainwater drainage.

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Description

　　Product Introduction

PVC-U solid wall inner spiral drainage pipes are made from polyvinyl chloride resin as the main raw material, with necessary additives added, and formed through kneading and extrusion. The unique inner spiral structure of this product significantly reduces drainage noise, lowering it by 5dB-18dB, which is beneficial for users' physical and mental health. At the same time, PVC-U solid wall spiral pipes also have excellent physical and mechanical properties.

　　Product Features

1. Excellent noise reduction effect;

2. Sanitary, environmentally friendly, and good corrosion resistance;

3. Excellent physical and mechanical properties;

4. Long service life and easy installation.

　　Application Areas

1. High noise reduction categories, such as therapeutic areas, high-end villa areas, high-end hotel areas, apartment areas, etc., which particularly require quiet zones;

2. Residential cultural education areas, such as residential, cultural education, and government agency areas;

3. Mixed commercial areas, such as drainage in mixed residential, commercial, and office areas;

4. Other building drainage pipe fields.

PVC-U Solid Wall Inner Spiral Drainage Pipe Product Specifications
Item/Specification mm	75X2.3	110X3.2	160X4.0
Nominal Outer Diameter mm	75	110	160
Wall Thickness mm	2.3	3.2	4.0
Spiral Rib Height mm	≥1.7	≥1.7	≥1.8
Length mm	4000	4000	4000