The New Age Drainage Solution
TRUFLO DWC – The new age drainage solution. The true example of technology playing a key role in innovation is evident in the making of TRUFLO Double Wall Corrugated (DWC) Pipes. Constructed with a unique ribbed body structure, these pipes can take heavy loads, resist ground pressure, ensure a perfect fit, and last for years in challenging conditions. They are extremely flexible, resist seismic shocks, adapt with volume of load, and quickly return to their original shape. There is no possibility of deformation or breakage. They are also easy to install and promise a superior performance compared to conventional pipes.
PRODUCT HIGHLIGHTS
- Made with extrusion corrugated moulding technology for better ribbed body structures
- Manufactured using high density polyethylene material
- Excellent ring stiffness - to withstand heavy soil & other external loads
- Excellent ring stiffness - to withstand heavy soil & other external loads
- Comes with in-build socket with special seal ring & couplers for better leak proof jointing
- Manufactured as per IS 16098 (Part 2) : 2013 & stiffness classes available SN 4 & SN 8
Easy to Install
High Durability
Leak Proof
Highly Flexible
Lightweight
Advantages (Superior in every way)
- TRUFLO DWC pipes are made from high-density polyethylene (HDPE) and manufactured as per IS 16098-2 standards.
- Using extrusion corrugated molding technology, they feature ribbed body structures with superior load-bearing capacity.
- Integrated socket with superior EPDM seal rings for leak-proof jointing.
- Lightweight, easy to handle, and quick to install.
Performance
- High ring stiffness to withstand heavy ground & traffic loads
- Flexibility against shocks & ground movements
- Long service life due to corrosion & abrasion resistance
- Leak-proof joints with EPDM sealing rings
- Witness mark for correct socket alignment
- Smooth inner walls for high flow capacity
- Lightweight for faster handling & laying
- Resistant to chemicals & aggressive soils
- Suitable for deep burial
Applications
- Municipal drainage & ground water transfer
- Industrial & domestic sewerage piping systems
- Rainwater & Stormwater drainage systems
- Large-scale infrastructure applications
Size Availability
Technical Specifications
Installation – Inbuilt Socket Method
- Clean pipe ends thoroughly.
- Place EPDM sealing ring in groove of plain pipe.
- Push pipes together until witness mark aligns.
Every pipe tested, every batch certified
To reinforce trust, every TRUFLO DWC pipe undergoes stringent quality checks – from extrusion monitoring and socket sealing to watertightness, load and chemical resistance tests. These controls ensure only pipes that meet the highest standards reach your project site.
Ring Stiffness
The ring stiffness of the pipe determines the ability to resist soil loads, external hydrostatic pressure, negative internal pressures and traffic loads. Nominal ring stiffness is expressed as kN/m².
TRUFLO foamcore pipes are manufactured as per IS 16098 (Part 1) : 2013, with a constant minimum stiffness as either designated as SN2, SN4 and SN8.
Inspection Chambers
Inspection chambers provide easy access to the sewage line for cleaning and maintenance purposes. Inspection chambers are used in following scenarios:
- There are too many long sewage segments
- At the converging inlets
- Change of direction
- For new connections
- To disconnect public and private sewer lines and at places of sewage fall.
Size of an Inspection Chamber
Inspection chambers are available in manhole diameter of 315mm & various configurations of pipe slots of 110 mm. The height of the inspection chamber can be increased using height riser as per site requirements.
Components
Installation
Configurations
