Polypropylene (PP-R) Pipes & Fittings

Polypropylene (PP-R) Pipes & Fittings

Polypropylene (PP-R) Pipes & Fittings: Single & Multi-Layer Solutions

Polypropylene Random Copolymer (PP-R) pipes, commonly known as white or green pipes, are the global standard for safe, reliable, and hygienic hot and cold water distribution. At Hober Tejarat Pasargad, we supply premium grade single-layer and three-layer PP-R piping systems designed for modern residential, commercial, and industrial plumbing. We ensure a seamless supply chain of non-toxic, corrosion-resistant pipes that deliver exceptional thermal stability and long-lasting performance for your infrastructure projects.

Engineered Plumbing & HVAC Systems

Our PP-R product line encompasses everything required for a complete, leak-proof fluid transfer network:

1. Single-Layer PP-R Pipes

The industry standard for potable water networks. These pipes are highly resistant to scaling and corrosion, ensuring pure water delivery without altering taste or odor. Available in various pressure ratings (e.g., $PN10$, $PN16$, $PN20$).

2. Three-Layer (Fiberglass Reinforced) PP-R Pipes

Engineered for high-temperature and high-pressure applications like HVAC and central heating. The middle fiberglass layer drastically reduces linear thermal expansion by up to $75\%$, increasing structural rigidity and minimizing the need for support brackets.

3. Full Range of Fittings & Valves

We supply a comprehensive array of thermofusion fittings (elbows, tees, sockets) and transition fittings with high-quality brass inserts for connecting to metal pipes or sanitary fixtures, ensuring a $100\%$ homogeneous and leak-free joint.

Technical Compliance & Project Reliability

  • International Standards: Manufactured in strict accordance with DIN 8077/8078 and EN ISO 15874 standards for plastic piping systems.
  • Thermal Stability: Capable of withstanding continuous operating temperatures of up to $70^\circ \text{C}$ and short-term peaks up to $95^\circ \text{C}$.
  • Hygienic & Food-Grade: Completely non-toxic and compliant with international health standards for drinking water distribution.
  • Homogeneous Welding: Joined via socket fusion welding, creating a permanent bond that is stronger than the pipe itself, eliminating leakage risks.

Secure Your Plumbing Infrastructure

Contact our engineering sales team to discuss your pressure and temperature requirements, and receive a competitive wholesale quotation for complete PP-R systems.

Request TDS & Pricing

Frequently Asked Questions

What is the main advantage of three-layer PP-R pipes over single-layer?
Three-layer pipes contain a middle reinforcement layer (usually fiberglass) that significantly restricts linear expansion when exposed to hot water, making them ideal for exposed installations and high-temperature heating systems.
We supply a full spectrum of pressure classes, predominantly $PN10$ and $PN16$ for cold water, and $PN20$ or $PN25$ for hot water and high-pressure industrial applications.
Yes, our product portfolio includes a complete line of male and female threaded fittings using premium nickel-plated brass inserts, preventing galvanic corrosion and ensuring secure connections to metal valves and sanitary wares.