Custom Large Diameter UPVC Coupling in Iran – Heavy-Duty Solutions for Industrial Projects

UPVC Coupling in Large Diameter in Iran – Custom Industrial Socket Fittings by Rira Company

In Iran’s industrial and infrastructure development sectors, large diameter UPVC couplings have become essential components for heavy-duty piping systems. Whether it’s a refinery, a power plant, or a drainage network, custom-made UPVC couplings ensure durable, corrosion-resistant, and pressure-resistant connections in the most demanding environments.

At Rira Procurement Company, we specialize in the supply and custom manufacturing of UPVC couplings in large diameters in Iran — based on exact client design and engineering needs.

Why Custom UPVC Couplings Are Needed in Iran’s Heavy Projects

Not all piping systems follow standard designs — especially in power generation, oil and gas, petrochemical facilities, and refinery projects. In these high-pressure and high-capacity systems, custom fittings are critical to support safe, efficient operations.

Rira Company proudly serves this niche by offering:

• 🔹 Full customization of coupling dimensions and shape
• 🔹 Support for project drawings and technical documentation
• 🔹 Local manufacturing in Iran with quality checks and fast delivery

Main Applications – Not Just for Municipal Use

• ✅ Power plants – cooling water systems, drainage pipelines, overflow connections
• ✅ Oil & gas facilities – chemical-resistant couplings for waste transport
• ✅ Refineries – large volume piping with tailored UPVC connectors
• ✅ Civil infrastructure – stormwater, sewage, and irrigation
• ✅ Industrial factories – underground fluid systems and drainage networks

Technical Highlights – Custom UPVC Coupling Made in Iran