Grey glass fiber PPRC PN20/SDR7.4 90° elbow Aquasystem 4201009000821

Product features

• Durable pipe for plumbing and heating installations

The GF Aquasystem pipe is a three-layer construction made of polypropylene (PPRC) reinforced with fiberglass, providing high resistance to pressure and temperature. It is an ideal solution for both drinking water and central heating installations. Fiberglass stabilization minimizes the risk of thermal deformation and increases the pipe's rigidity, making installation easier and ensuring long-term reliability.

Construction and properties

The pipe is characterized by high mechanical strength due to the use of fiberglass, which effectively limits thermal expansion. This, in turn, translates into installation stability, especially in welded systems. The use of PPRC material guarantees resistance to corrosion and most chemicals present in water and heating agents. The PN20 parameter means that the pipe is designed to operate at a nominal pressure of 20 bar. SDR7.4 defines the ratio of outer diameter to wall thickness – the lower the SDR value, the thicker the wall and the higher the pressure resistance.

Application and benefits

The GF Aquasystem 90/SDR7.4 pipe is widely used in:

• potable water installations (drinking and hot water),
• central heating installations (underfloor heating, radiator systems),
• technological water distribution systems,
• industrial process installations (according to permitted parameters).

By choosing this pipe, you gain:

• High durability: Fiberglass reinforcement provides resistance to mechanical damage and thermal deformation.
• Safety: Resistance to high pressure (PN20) guarantees safe operation of the installation.
• Easy installation: The rigid construction makes it easier to cut, weld and route pipes.
• Hygiene: PPRC material does not affect the quality of the transported water and is approved for contact with drinking water.
• Savings: The long service life of the pipe translates into low operating costs and no frequent repairs.