PP flange / Loose ring d40 PN10 with steel insert butt weld, water/gas 14014004011AGR

PP Flange for professional installation connections

The PP flange with a steel insert is a reliable component for installation systems, specifically designed for flange connections in water and gas installations. By combining the durability of polypropylene with the strength of metal, it performs effectively in systems operating under pressures up to 10 bar.

High-quality construction and materials

The flange body is made of polypropylene (PP) - a plastic with high chemical and mechanical resistance. This material is characterized by excellent corrosion resistance, making it an ideal choice for installations exposed to aggressive media and variable atmospheric conditions.

The internal steel insert provides additional structural reinforcement and allows for the secure tightening of mounting bolts without the risk of damaging the thread. The steel surface is coated with a layer of polypropylene, which eliminates the problem of galvanic corrosion between different metals.

Operating parameters and compatibility

The component operates under a nominal pressure PN10 (up to 10 bar), making it suitable for standard water and gas installations with medium working pressure. The nominal diameter DN40 allows for use in larger installation systems where higher medium throughput is required.

The butt-end construction enables easy installation by bolting onto existing pipeline flanges or fittings using mounting bolts. This system ensures connection tightness thanks to the appropriate pressure between the sealing surfaces.

Practical applications and usage advantages

The flange finds wide application in water installations - both in drinking water and industrial water supply systems, as well as in low and medium-pressure gas installations. It performs excellently due to the resistance of the PP material to external factors.

As a material, polypropylene does not require periodic anti-corrosion maintenance typical for metal components. Butt-end mounting eliminates the need for specialized welding tools or threading. The component is compatible with standard PP pipes with a diameter of 40mm and can be used as a transition between different types of piping materials.

Compact dimensions (20×140×140mm) and a mass of 0.61kg facilitate transport and installation even in hard-to-reach installation sites.