Unmatched Strength

For Seamless Water Flow

At Prayag, we bring you a range of Composite Pipes engineered for high durability, excellent Thermal compatibility, and long service life. Designed to handle extreme conditions, these pipes ensure hassle-free installations with zero corrosion and high tensile strength.

Prayag Composite Pipe

Why Choose Prayag Composite Pipes?

Superior ROI
Superior ROI

A strategic business decision that reduces project risk and lifecycle maintenance labor.

50-Year Design Life
50-Year Design Life

Engineered for lasting reliability in the most demanding environments.

Hygienic and Safe
Hygienic & Safe

Manufactured from Food Grade Material to ensure pure and clean flow.

Weather Proof
Weather Proof

Built with excellent UV resistance to withstand harsh conditions without degradation.

Composite Pipes by Prayag

Composite pipe range

What are Composite Pipes

A composite pipe is a next-generation pressure solution utilizing a PE-AL-PE (Polyethylene-Aluminum-Polyethylene) multi-layer structure manufactured in strict compliance with IS 15450:2022.

This five-layer architecture integrates a form-stable aluminum core overlap-welded between layers of high-performance polyethylene. This evolution solves the dual problem of plastic's thermal instability and metal's corrosive degradation. We have created color-coded safety standards to identify fluid mediums immediately for risk mitigation.

LIFE flow composite pipe
Black

LIFE flow

Standard water supply and ISI-compliant applications.

EVER flow composite pipe
White

EVER flow

Potable and residential (PRT) water supply systems.

SAFE flow composite pipe
Yellow

SAFE flow

LPG and Natural Gas pipeline distribution.

OXY flow composite pipe
Blue

OXY flow

Specialized Medical Air and Oxygen supply for healthcare infrastructure.

Where our pipes work

Key Application Areas

From residential plumbing to critical medical gas lines, our pipe range is engineered for the specific demands of each application.

Manufacturing plants

Manufacturing Plants and Industrial Facilities

Chemical and heat-resistant piping for process, cooling & utility lines

Food processing units

Food Processing and Packaging Units

Hygienic, corrosion-free pipelines built for food-grade safety standards

Automotive operations

Automotive and Assembly-Line Operations

Precision-engineered lines for coolant, air & hydraulic systems

Healthcare infrastructure

Hospitals, Clinics and Healthcare Infrastructure

Medical gas and pure water supply lines built to clinical safety codes

High-rise residential towers

High-Rise Residential Towers

Vertical riser and horizontal distribution networks

Commercial buildings

Commercial Buildings

Office blocks, malls, institutional campuses

Industrial parks

Industrial Parks and Utilities

Internal water networks, process-water supply

Prayag Composite Pipe engineering advantage

Advantage

The Engineering Advantage

  • Thermal Stability: The aluminum core ensures an extremely low expansion rate, preventing the "sagging" common in standard polymers.
  • Hydraulic Efficiency: A smooth interior facilitates 30% more flow than traditional alternatives, reducing pumping energy costs.
  • Form-Stability: The pipes can be hand-bent and retain their shape without "spring-back," drastically reducing the need for joint fittings.
  • Risk Mitigation: Available in coils up to 300m, eliminating up to 80% of potential leak points compared to rigid 6-meter pipes.
  • Lightweight: Up to 70% lighter than metal, making transportation and installation significantly easier.

Specification

FeatureSpecification
Material StandardIS 15450:2022
Structure5-Layer PE-AL-PE
PE Density940.4 – 948.0 kg/m³
Size Range (OD)12mm to 40mm
Aluminium CoreOverlap-welded (0.18mm to 0.33mm)
Max Coil LengthUp to 300 Metres
Thermal StabilityOIT > 20 minutes at 200°C

Fittings Ecosystem

Prayag's fitting ecosystem is designed to address the weakest link in any fluid network through high-precision mechanical jointing and strategic risk mitigation. The system is categorized into two material types and supported by a specialized toolset to ensure permanent, leak-proof connections.

Nylon Union Coupler 20 mm

Union Coupler

  • Range : 20mm to 40mm
Nylon Equal Elbow 90 degree 20 mm

Equal Elbow 90°

  • Range : 20mm to 40mm
Nylon Equal Tee 20 mm

Equal Tee

  • Range : 20mm to 40mm
Nylon Female Tee 20 x half inch

Female Elbow 90°

  • Range : 20mm to 40mm
Nylon Female Tee 20 x half inch

Female Tee

  • Range: 20 × ½″ mm to 25 X 1⁄2 mm
Nylon Female Threaded Adapter 20 x half inch

Female Threaded Adapter

  • Range: 20 × ½″ mm to 25 X 1⁄2″mm
Nylon Male Threaded Adapter 20 x half inch

Male Threaded Adapter

  • Range: 20 × ½″ mm to 25 X 1⁄2″ mm
Brass Equal Elbow 90 degree

Unequal Coupler

  • Range: 20 x 16 mm to 32 x 25 mm
Brass Equal Tee fitting

Male Threaded Adapter

  • Range: 16 x 1⁄2" mm to 32 x 1 1⁄4 mm
Brass Female Threaded Adapter

Unequal Tee

  • Range: 20 x 16 x 20 mm to 32 x 25 x 32 mm
Brass Female Threaded Adapter variant 2

Female Threaded Adapter

  • Range: 16 x 1⁄2" mm to 32 x 1 1⁄4" mm
Brass Female Threaded Tee

Female Threaded Tee

  • Range: 16 x 1⁄2" mm to 25 x 1"mm
Brass Male Threaded Adapter

Male Threaded Elbow 90°

  • Range: 20 x 1⁄2" mm
Brass Male Threaded Elbow 90 degree

Female Threaded Elbow 90°

  • Range: 16 x 1⁄2" mm to 32 x 1 1⁄4" mm
Brass Unequal Coupler

Union Coupler

  • Range: 16 mm to 50mm
Brass Unequal Elbow 90 degree

Equal Elbow 90°

  • Range: 16 mm to 50mm
Brass Unequal Tee

Equal Tee

  • Range: 16 mm to 50mm
Brass Union Coupler

Unequal Elbow 90°

  • Range: 20 x 16 mm to 32 x 25mm

Need Help Choosing the Right Composite Pipe?

The modern built environment demands a fundamental shift in infrastructure reliability. For decades, specifying engineers were forced into a compromise: the structural rigidity of metallic pipes plagued by corrosion, or the chemical inertness of polymers hampered by high thermal expansion

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