DN80 CPVC Cable Protection Conduit 3'' SCH40

The 3 inch CPVC pipe is a reliable piping solution designed for systems that require excellent heat resistance, chemical stability, and long-term durability. Manufactured from chlorinated polyvinyl chloride (CPVC), this pipe performs consistently in applications where standard PVC or HDPE pipes may fail due to elevated temperatures or aggressive media.

With a nominal size of 3 inches (DN80), CPVC pipes are widely used in hot and cold water distribution, industrial fluid handling, and electrical conduit protection. Compared with conventional PVC, CPVC offers a higher working temperature-up to 93°C (200°F)-making it especially suitable for hot water and fire protection systems. Its smooth internal surface reduces friction loss and minimizes scaling, ensuring efficient and stable flow over long service periods.

Key Features & Advantages

01.High Temperature Resistance

Suitable for continuous operation at higher temperatures than standard PVC, reducing deformation risk around power cables.

02.Excellent Mechanical Strength

Strong impact resistance and rigidity provide reliable protection against external loads and soil pressure.

03.Superior Electrical Insulation

Non-conductive material ensures safe isolation of power cables and reduces electrical hazards.

04.Corrosion & Chemical Resistance

Resistant to acids, alkalis, salts, and moisture-ideal for long-term underground installation.

05.Smooth Inner Wall

Low friction interior allows easy cable pulling and minimizes damage to cable jackets.

06.Lightweight & Easy Installation

Easier to transport, cut, and connect compared to metal conduits, reducing installation time and labor cost.

why choose us

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why choose our products

CPVC pipe is naturally resistant to corrosion, rust, and most acids, alkalis, and salts. This makes it an ideal choice for chemical plants, water treatment facilities, and industrial process pipelines. In addition, CPVC is lightweight, easy to cut and join, and compatible with solvent cement or mechanical fittings, helping reduce installation time and labor costs.

Designed to meet standards such as ASTM D1784, ASTM F441/F442, CPVC pipes provide consistent quality and dependable performance. Compared with metal piping systems, CPVC requires minimal maintenance and delivers a longer service life, even in harsh operating environments.

How To Cooperate With Us?

Our company adopts a dual-channel procurement model of both online and offline. If you need it, you can choose to visit our offline factory or communicate directly with the salesperson online.

Our address

Jianxi District, Luoyang City, Henan Province, China - North Hang Technology Park

Phone Number

(86)-15038689376

E-mail

cnzjpipe@mtwkj.com