PP mounting ring OD160 to PVC

The professional polypropylene mounting ring of the world leader Pipelife with an outer diameter of ⌀160 mm is a highly specialized transition fitting from the high-tech infrastructure system Pragma. The main engineering function of this element is to solve one of the most common problems in the construction of external networks - the reliable and hermetic connection of smooth PVC pipes with two-layer corrugated polypropylene pipelines. The ring is designed to be mounted directly on the smooth, unflanged end of a standard PVC pipe, changing its external relief in a way that allows it to be inserted tightly and smoothly into the factory socket of the Pragma corrugated system or other OD compatible pipes. The quality of workmanship in the Pragma series does not tolerate compromises, which makes the fitting a reliable solution for responsible projects.

The fitting is distinguished by an extremely high industrial class of stiffness of the ring SN8 (≥ 8 kN/m²), which gives it remarkable resistance to heavy mechanical deformations and static loads under the influence of soil masses. The material is completely immune to corrosion and is extremely suitable for the discharge of domestic, rainwater and industrial wastewater containing aggressive chemical agents in a wide temperature range. Working with Pragma components is quick, easy and completely safe, as the specific profile eliminates the need for adhesives or welding on site. This guarantees one hundred percent hydraulic tightness, prevents displacement of the assembly and ensures a long and trouble-free service life of the system with minimal maintenance costs.

Purpose:

• For direct transition from smooth PVC pipes to Pragma corrugated polypropylene systems with a diameter of 160 mm
• For the construction of sewer networks that carry wastewater from buildings, properties, businesses, neighborhoods or entire cities
• For installation in underground non-pressure infrastructure networks for domestic, industrial and stormwater wastewater
• For combining existing old PVC lines with newly constructed corrugated polyethylene or polypropylene pipelines

Main advantages:

• Extremely long and trouble-free service life underground thanks to robust polymer alloy
• Drastic reduction of financial costs for subsequent technical maintenance of the established network
• High labor productivity through fast, easy and secure mechanical installation on site without adhesives
• Complete safety for the structure through the high circular hardness class SN8 against crushing
• Superior resistance to chemical corrosion from household chemicals and industrial waste fluids

Technical characteristics:

• Brand/Manufacturer: PIPELIFE (Pragma Series)
• Product type: Sewer adapter ring
• Material: High modulus polypropylene (PP)
• Nominal outer diameter (OD): ⌀160 mm
• Peripheral stiffness class: SN8 (≥ 8 kN/m²)
• Compatibility type: From unflanged PVC end to corrugated Pragma / OD pipe coupling