DrenPro® pipes

DrenPro® Tigre-ADS HDPE corrugated pipes were developed with high technology and manufactured in light materials to facilitate installation and transport. They have an enlarged pouch and a tapered tip which allows for quick and easy installation, not requiring the use of soldering or electrofusion machines due to its point and pouch union system. One of the advantages of corrugated pipes in HDPE DrenPro® Tigre-ADS is the use of a double sealing ring, whose purpose is to ensure greater watertightness.

DrenPro® Tigre-ADS HDPE corrugated pipes have hydraulic conditions that ensure optimization of rainwater drainage networks, as well as several installation facilities in smaller ditches. Due to the high structural resistance of HDPE corrugated pipes, its installation allows for less coating, providing greater economy in soil movement (excavation, loading, transport to dump, backfill) and in the use of the machinery involved.

O-rings, in compliance with ASTM F477/EN 681, ensure better tightness and strength in the joint. The design meets or exceeds ASTM D3212/EN 1277 laboratory tests, ensuring that the pipe does not leak, and ASTM F1417 waterproof field testing requirements, playing an important role in complying with the most stringent environmental requirements in the handling of water-based fluids.

The DrenPro HDI line is a high-density polyethylene corrugated pipe with a smooth interior for airtight gravitational conduction applications, with nominal diameters from 100 mm to 1500 mm. In accordance with DNIT 094/2014, these tubes are manufactured with a completely circular section, smooth inner wall and annular external corrugations. In addition, complying with ISO 12091 and ISO 3127, they are resistant to heat and impact.