Sound-absorbing coupling, made of PP-H with mineral additives, used in indoor sewer installations for civil buildings where damping the noise produced by water flow is required, to increase acoustic comfort. – Diameter range: (fi)40, (fi)50, (fi)110. – Acoustic performance: 16 dB, according to SR EN 14366. – Compliance: EN 1451. – Material: PP-H with mineral additives. – Type: single-layer, through-coloured. – Maximum operating temperature: +95C, intermittent. – Flame retardancy: class B2, according to DIN 4102; self-extinguishes within max. 20 seconds after flame removal. – Colour: RAL 9005 (jet black). – Jointing: socket and gasket.
VALFono FONO COUPLING D. 40
Used in indoor sewer installations for discharging domestic wastewater in gravity (non-pressure) flow (for which the leak test is carried out at max. 0.5 bar), where sound damping of the noise produced by water discharge is required.
Reference standard: EN 1451.
They are black, through-coloured, single-layer, made of PP with mineral additives.
Socket-and-gasket jointing system; no special tools, adhesives, or solvents are required.
The size range includes diameters from 40 mm to 110 mm.
Acoustic performance is 16 dB at a flow rate of 2 l/s. The sound-absorbing properties are certified based on measurements carried out in the laboratories of the Fraunhofer Institute in Germany, in accordance with EN 14366. The use of sound-absorbing pipe clamps is recommended.
To reduce the noise level of indoor sewer systems, it is recommended to:
• Choose a pipe and fittings system with good sound-absorbing properties;
• Ensure correct system design;
• Install the system correctly using suitable products.
Reference standard: EN 1451.
They are black, through-coloured, single-layer, made of PP with mineral additives.
Socket-and-gasket jointing system; no special tools, adhesives, or solvents are required.
The size range includes diameters from 40 mm to 110 mm.
Acoustic performance is 16 dB at a flow rate of 2 l/s. The sound-absorbing properties are certified based on measurements carried out in the laboratories of the Fraunhofer Institute in Germany, in accordance with EN 14366. The use of sound-absorbing pipe clamps is recommended.
To reduce the noise level of indoor sewer systems, it is recommended to:
• Choose a pipe and fittings system with good sound-absorbing properties;
• Ensure correct system design;
• Install the system correctly using suitable products.
| Material | PP |
|---|---|
| UM colete | BOX |
| Ambalare | CARDBOARD BOX |
| Tip articol | MANSON |
| Cod CPV | CPV 44167300-1 |
| Diametru | 40 |
| Cantitate colet | 50 |
| Durata estimata de viata | 50 Years |
| Perioada garantie | 60 Months |
| Cod vamal | 39174000 |
| Subclasa | FITTINGS PP SOUND ABSORBING SEWAGE PIPES |
