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DWC Pipes

DWC Pipes
DWC Pipes

High-Performance DWC Pipes for Infrastructure & Drainage Applications

DWC pipes (Double Wall Corrugated Pipes) are advanced piping solutions designed for underground drainage and infrastructure projects. These double wall corrugated pipes feature a unique dual-layer structure with a smooth inner wall for efficient flow and a corrugated outer wall for high strength.

Manufactured using high-quality polyethylene, HDPE DWC pipes offer excellent durability, flexibility, and resistance to environmental stress. As a reliable DWC pipe manufacturer, we provide piping systems that meet the demands of modern infrastructure development.

DWC Pipe Specifications & Key Features

Feature | Specification
Material | High Density Polyethylene (HDPE)
Structure | Double wall (corrugated outer, smooth inner)
Diameter Range | Typically 40 mm to 1200 mm
Ring Stiffness | SN4, SN8 or higher (as required)
Application Type | Underground drainage & infrastructure

Additional Highlights:

  • Smooth inner surface for efficient flow
  • Corrugated outer layer for high strength
  • Lightweight and easy to install
  • High impact resistance
  • Long service life with minimal maintenance 


How Double Wall Corrugated Pipes Work

Working Principle:

  • The smooth inner wall allows free flow of water and waste
  • The corrugated outer wall provides structural strength
  • The pipe withstands soil load and external pressure
  • Ensures efficient drainage without leakage

Key Working Benefits:

  • High load-bearing capacity
  • Efficient fluid flow with low friction
  • Reliable performance in underground systems


Why Choose Shree TNB Polymers Limited

With over 30+ years of experience, Shree TNB Polymers Limited delivers high-quality piping solutions.

Key strengths:

  • Trusted DWC pipe manufacturer
  • Leading hdpe dwc pipe manufacturer india
  • High-performance double wall corrugated pipes
  • Reliable solutions for infrastructure projects
  • Consistent quality and durability


NOBLE – Manufacturing Unit of Shree TNB Polymers Limited

NOBLE, the manufacturing unit of Shree TNB Polymers Limited, specializes in producing advanced piping systems. With modern technology and strict quality standards, it ensures durable and efficient DWC pipes for infrastructure and drainage applications.


TNB Polymers Catalogue Download

Get a Quote

Our team is ready to help you choose the right DWC Pipes for your application.

Looking for a reliable solution?

Contact us today to get:

  • Product recommendations
  • Latest DWC Pipes price
  • Technical specifications and support


📞 Phone: +91 99783 08650

📧 Email: noblepolymers@gmail.com

🌐 Website: https://www.shreetnbpolymers.in

Frequently Asked Questions

DWC (Double Wall Corrugated) pipes are HDPE pipes with a corrugated outer wall for strength and a smooth inner wall for efficient flow. They are used primarily for underground drainage, sewerage, and storm water applications.

DWC pipes have a corrugated outer wall that provides high structural strength while using less material, making them lighter and more cost-effective for gravity-flow applications. Solid HDPE pipes are used for pressure applications like water supply.

Our DWC pipes are available in stiffness classes SN 2, SN 4, SN 6, and SN 8 to suit different burial depths and soil conditions.

Yes. Our DWC pipes are manufactured as per IS 14333:2022 and IS 4984:2016 standards with BIS certification.

Yes. HDPE DWC pipes are chemically inert and resistant to corrosion, making them ideal for industrial effluent and chemical waste disposal applications.
DWC Pipes
DWC Pipes

Applications 

DWC pipes for infrastructure projects are widely used in:

  • Underground drainage systems
  • Sewerage and wastewater pipelines
  • Stormwater drainage networks
  • Cable ducting and telecom infrastructure
  • Industrial drainage systems
  • Highway and railway projects

These applications make HDPE DWC pipes a preferred choice for modern infrastructure development.

DWC Pipe Specifications & Key Features

Feature | Specification
Material | High Density Polyethylene (HDPE)
Structure | Double wall (corrugated outer, smooth inner)
Diameter Range | Typically 40 mm to 1200 mm
Ring Stiffness | SN4, SN8 or higher (as required)
Application Type | Underground drainage & infrastructure

Additional Highlights:

  • Smooth inner surface for efficient flow
  • Corrugated outer layer for high strength
  • Lightweight and easy to install
  • High impact resistance
  • Long service life with minimal maintenance 


How Double Wall Corrugated Pipes Work

Working Principle:

  • The smooth inner wall allows free flow of water and waste
  • The corrugated outer wall provides structural strength
  • The pipe withstands soil load and external pressure
  • Ensures efficient drainage without leakage

Key Working Benefits:

  • High load-bearing capacity
  • Efficient fluid flow with low friction
  • Reliable performance in underground systems


Why Choose Shree TNB Polymers Limited

With over 30+ years of experience, Shree TNB Polymers Limited delivers high-quality piping solutions.

Key strengths:

  • Trusted DWC pipe manufacturer
  • Leading hdpe dwc pipe manufacturer india
  • High-performance double wall corrugated pipes
  • Reliable solutions for infrastructure projects
  • Consistent quality and durability


NOBLE – Manufacturing Unit of Shree TNB Polymers Limited

NOBLE, the manufacturing unit of Shree TNB Polymers Limited, specializes in producing advanced piping systems. With modern technology and strict quality standards, it ensures durable and efficient DWC pipes for infrastructure and drainage applications.


TNB Polymers Catalogue Download

Get a Quote

Our team is ready to help you choose the right DWC Pipes for your application.

Looking for a reliable solution?

Contact us today to get:

  • Product recommendations
  • Latest DWC Pipes price
  • Technical specifications and support


📞 Phone: +91 99783 08650

📧 Email: noblepolymers@gmail.com

🌐 Website: https://www.shreetnbpolymers.in

Frequently Asked Questions

DWC (Double Wall Corrugated) pipes are HDPE pipes with a corrugated outer wall for strength and a smooth inner wall for efficient flow. They are used primarily for underground drainage, sewerage, and storm water applications.

DWC pipes have a corrugated outer wall that provides high structural strength while using less material, making them lighter and more cost-effective for gravity-flow applications. Solid HDPE pipes are used for pressure applications like water supply.

Our DWC pipes are available in stiffness classes SN 2, SN 4, SN 6, and SN 8 to suit different burial depths and soil conditions.

Yes. Our DWC pipes are manufactured as per IS 14333:2022 and IS 4984:2016 standards with BIS certification.

Yes. HDPE DWC pipes are chemically inert and resistant to corrosion, making them ideal for industrial effluent and chemical waste disposal applications.
Advantages
Advantages

Advantages 

  • High strength due to double wall structure
  • Resistant to corrosion and chemicals
  • Lightweight and easy to transport
  • Flexible and adaptable to soil conditions
  • Long-lasting and durable performance
  • Low maintenance and cost-effective
  • Leak-resistant jointing system

Additional Benefits:

  • Suitable for heavy-load underground applications
  • Environment-friendly and recyclable material
  • Quick installation reduces project time


DWC Pipe Specifications & Key Features

Feature | Specification
Material | High Density Polyethylene (HDPE)
Structure | Double wall (corrugated outer, smooth inner)
Diameter Range | Typically 40 mm to 1200 mm
Ring Stiffness | SN4, SN8 or higher (as required)
Application Type | Underground drainage & infrastructure

Additional Highlights:

  • Smooth inner surface for efficient flow
  • Corrugated outer layer for high strength
  • Lightweight and easy to install
  • High impact resistance
  • Long service life with minimal maintenance 


How Double Wall Corrugated Pipes Work

Working Principle:

  • The smooth inner wall allows free flow of water and waste
  • The corrugated outer wall provides structural strength
  • The pipe withstands soil load and external pressure
  • Ensures efficient drainage without leakage

Key Working Benefits:

  • High load-bearing capacity
  • Efficient fluid flow with low friction
  • Reliable performance in underground systems


Why Choose Shree TNB Polymers Limited

With over 30+ years of experience, Shree TNB Polymers Limited delivers high-quality piping solutions.

Key strengths:

  • Trusted DWC pipe manufacturer
  • Leading hdpe dwc pipe manufacturer india
  • High-performance double wall corrugated pipes
  • Reliable solutions for infrastructure projects
  • Consistent quality and durability


NOBLE – Manufacturing Unit of Shree TNB Polymers Limited

NOBLE, the manufacturing unit of Shree TNB Polymers Limited, specializes in producing advanced piping systems. With modern technology and strict quality standards, it ensures durable and efficient DWC pipes for infrastructure and drainage applications.


TNB Polymers Catalogue Download

Get a Quote

Our team is ready to help you choose the right DWC Pipes for your application.

Looking for a reliable solution?

Contact us today to get:

  • Product recommendations
  • Latest DWC Pipes price
  • Technical specifications and support


📞 Phone: +91 99783 08650

📧 Email: noblepolymers@gmail.com

🌐 Website: https://www.shreetnbpolymers.in

Frequently Asked Questions

DWC (Double Wall Corrugated) pipes are HDPE pipes with a corrugated outer wall for strength and a smooth inner wall for efficient flow. They are used primarily for underground drainage, sewerage, and storm water applications.

DWC pipes have a corrugated outer wall that provides high structural strength while using less material, making them lighter and more cost-effective for gravity-flow applications. Solid HDPE pipes are used for pressure applications like water supply.

Our DWC pipes are available in stiffness classes SN 2, SN 4, SN 6, and SN 8 to suit different burial depths and soil conditions.

Yes. Our DWC pipes are manufactured as per IS 14333:2022 and IS 4984:2016 standards with BIS certification.

Yes. HDPE DWC pipes are chemically inert and resistant to corrosion, making them ideal for industrial effluent and chemical waste disposal applications.

DWC Pipe Specifications & Key Features

Feature | Specification
Material | High Density Polyethylene (HDPE)
Structure | Double wall (corrugated outer, smooth inner)
Diameter Range | Typically 40 mm to 1200 mm
Ring Stiffness | SN4, SN8 or higher (as required)
Application Type | Underground drainage & infrastructure

Additional Highlights:

  • Smooth inner surface for efficient flow
  • Corrugated outer layer for high strength
  • Lightweight and easy to install
  • High impact resistance
  • Long service life with minimal maintenance 


How Double Wall Corrugated Pipes Work

Working Principle:

  • The smooth inner wall allows free flow of water and waste
  • The corrugated outer wall provides structural strength
  • The pipe withstands soil load and external pressure
  • Ensures efficient drainage without leakage

Key Working Benefits:

  • High load-bearing capacity
  • Efficient fluid flow with low friction
  • Reliable performance in underground systems


Why Choose Shree TNB Polymers Limited

With over 30+ years of experience, Shree TNB Polymers Limited delivers high-quality piping solutions.

Key strengths:

  • Trusted DWC pipe manufacturer
  • Leading hdpe dwc pipe manufacturer india
  • High-performance double wall corrugated pipes
  • Reliable solutions for infrastructure projects
  • Consistent quality and durability


NOBLE – Manufacturing Unit of Shree TNB Polymers Limited

NOBLE, the manufacturing unit of Shree TNB Polymers Limited, specializes in producing advanced piping systems. With modern technology and strict quality standards, it ensures durable and efficient DWC pipes for infrastructure and drainage applications.


TNB Polymers Catalogue Download

TNB Polymers Catalogue Download

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