Silent-PP HT pipe 75x1500 2-socket, sanitary, for low-noise drainage, black color 390.312.14.1

Silent-PP Drainage Pipe – Quiet and Efficient

The Silent-PP HT 75x1500 pipe is a high-quality element of a low-noise drainage system, designed for wastewater drainage in buildings. Made of polypropylene (PP), it is characterized by effective sound insulation, minimizing the noise of flowing media. This is particularly important in residential and public buildings, where acoustic comfort is crucial. The 3-layer construction ensures durability and resistance to mechanical damage.

The pipe has a nominal diameter of 75 mm and a length of 1500 mm, and its connections are based on a push-fit socket system, which facilitates assembly and ensures the tightness of the connections. The use of an EPDM gasket further guarantees reliability and long-term operation. The possibility of outdoor storage for up to two years without loss of properties is another advantage of this product.

Construction and properties

The Silent-PP HT pipe is distinguished by its unique 3-layer construction, which is responsible for its sound-absorbing properties. The inner layer is made of PP-C, the middle layer of PP-MD, and the outer layer of PP-C. This combination of materials provides not only noise reduction but also high chemical and mechanical resistance. The ring stiffness class SN4 guarantees resistance to external loads.

• Low noise emission: Thanks to its special construction, the pipe effectively dampens the sounds of flowing wastewater, ensuring acoustic comfort in the building.
• Durability and resistance: Made of high-quality polypropylene, the pipe is resistant to corrosion, chemical action, and mechanical damage.
• Easy installation: The push-fit socket connection system allows for quick and easy installation without the need for additional tools or adhesives.
• Tightness: The EPDM gasket ensures tight connections, eliminating the risk of leaks and unpleasant odors.
• Versatility: The pipe is suitable for use in various sanitary installations, both in residential and public buildings.
• Coefficient of thermal expansion: 0.08 mm/(m·K) – an important parameter when designing installations exposed to temperature changes.
• Water capacity: 3.8 l/m - information useful for hydraulic calculations of the drainage installation.
• Wall thickness: 2.6 mm - affects the mechanical strength of the pipe.

The Silent-PP HT pipe is an investment in comfort and peace of mind for years to come – a reliable element of every modern drainage installation.