HDPE Lined RCC Pipes

HDPE Lined RCC Pipes Specification

Sealing Type
Rubber Gasket

Yield Strength
Grade Dependent, as per IS 458

Bend Radius
Not recommended for bending

Temperature Range
-10C to +60C

Tolerance
2 mm

Connection Type
Rubber Ring Joint

Tensile Strength
Min. 25 MPa (HDPE Liner)

Diameter
300 mm to 2200 mm

Flexibility
Semi-Rigid

Coating Type
HDPE Inner Lined

Product Type
HDPE Lined RCC Pipe

Material
HDPE

Connection
Spigot & Socket

Shape
Round

Standard
IS 458:2003 / ASTM D1248

Surface Treatment
HDPE Lined, Smooth Finish

Outer Diameter
300 mm to 2200 mm

Section Shape
Cylindrical

Length
2.5 m to 3 m

Thickness
40 mm to 150 mm

Color
Grey with Black Lining

Usage
Water Transmission, Sewage, Drainage

Rated Pressure
Up to 16 Bar

Material Grade
PE 80/ PE 100 HDPE, M40 RCC

Application
Municipal, Industrial, Irrigation

Lining Thickness
2.5 mm to 5 mm (HDPE)

Leakage Test
100% Hydrostatic

Jointing Method
Push-fit Rubber Sealing

Hydraulic Test Pressure
Up to 16 Bar

Installation
Trench or open cut method

Inner Surface
Corrosion and abrasion resistant

Flow Rate
High due to low surface roughness

Portability
No, requires machinery for lifting and laying

Chemical Resistance
High - Suitable for harsh effluent

Weight
Varies by diameter and thickness

Life Expectancy
Over 50 years under normal conditions

HDPE Lined RCC Pipes Trade Information

Minimum Order Quantity
100000 Pieces

Supply Ability
200 Pieces Per Day

Delivery Time
2 Days

About HDPE Lined RCC Pipes

Being a quality centric organization in the industry, we are able to offer the finest quality array of HDPE Lined RCC Pipes. These pipes are widely used in civil construction, agricultural and other areas for passage of water and other fluids. Available in different thicknesses, these pipes are constructed by our skilled professionals using top grade reinforced cement concrete lined with high-density polyethylene. Our clients can purchase these HDPE Lined RCC Pipes from us at economical rates.

Key Points:

Highly durable
Optimum strength
Perfect finish
Leak proof

Corrosion and Abrasion Resistance

The HDPE lining inside the RCC pipe is engineered for high resistance against chemical attack and abrasive materials, making these pipes ideal for harsh effluent and industrial waste transport. This ensures minimal wear, prolongs structural integrity, and reduces maintenance costs over the years.

Efficient Sealing and Leak Protection

A push-fit rubber sealing mechanism ensures a watertight connection between pipe sections, even under hydraulic pressures up to 16 Bar. Each pipe undergoes 100% hydrostatic leakage testing, guaranteeing reliable performance in critical water transmission, sewage, and drainage applications.

Installation and Handling

Designed for open cut or trench installation, HDPE lined RCC pipes are semi-rigid and require lifting machinery for handling. Their length and weight vary by size, ensuring customization for diverse municipal, industrial, and agricultural needs. Proper installation ensures long-term performance and safety in demanding environments.

FAQs of HDPE Lined RCC Pipes:

Q: How does the HDPE lining improve the performance of RCC pipes?

A: HDPE lining provides a smooth, corrosion- and abrasion-resistant inner surface, protecting the RCC pipe from chemical degradation and wear. This significantly increases the pipes lifespan and maintains high flow rates by minimizing surface roughness.

Q: What jointing method is used and how does it ensure leak prevention?

A: The pipes use a push-fit rubber sealing joint system that forms a watertight seal between segments. Combined with 100% hydrostatic leakage testing, this method ensures zero leakage even at high pressures up to 16 Bar.

Q: When should HDPE lined RCC pipes be used over traditional pipes?

A: HDPE lined RCC pipes are ideal for environments with aggressive chemicals, sewage, industrial effluent, or where long-term durability and low maintenance are required. Their high resistance to abrasion and corrosion makes them suitable for municipal, industrial, and irrigation uses.

Q: Where are these pipes typically installed?

A: They are commonly installed underground using trench or open cut methods for water transmission, sewage, drainage, and irrigation in municipal, industrial, and agricultural projects throughout India and other regions.

Q: What is the installation process for these pipes?

A: Installation involves digging a trench or using open cut methods, followed by lifting and laying the semi-rigid pipes using machinery. Each section is connected with a spigot and socket, sealed by a rubber gasket, ensuring a secure and leak-proof system.

Q: What are the benefits of using HDPE lined RCC pipes?

A: Benefits include exceptional chemical and abrasion resistance, enhanced flow rates, reliable leak-proof joints, and a long service life exceeding 50 years under normal conditions, making them cost-effective and durable.

Q: Are these pipes flexible and can they be bent during installation?

A: HDPE lined RCC pipes are semi-rigid and are not recommended for bending. Properly aligned straight installations help maintain their integrity and performance.