Description Sound-absorbing branch, made of PP-H with mineral additives, used in indoor sewer installations for civil buildings where damping the noise produced by water flow is desired, to increase acoustic comfort. Specifications: – Diameter range: (Ø)40, (Ø)50, (Ø)110. – Acoustic performance: 16 dB, according to SR EN 14366. – Compliance: EN 1451. – Material: PP-H with mineral additives. – Type: single-layer, through-colored. – Maximum operating temperature: +95°C, intermittent. – Flame retardancy: class B2, according to DIN 4102; self-extinguishes within a maximum of 20 seconds after flame removal. – Color: RAL 9005 (jet black) – Jointing: socket and gasket. – Warranty: 2 years
REDUCED BRANCH VALFono FONO D.110/50 45°
Used in indoor sewer installations for the discharge of domestic wastewater in gravity (non-pressure) flow (where the leak-tightness test is carried out at max. 0.5 bar), where sound damping from water discharge is desired.
Reference standard: EN 1451.
They are black, through-colored, 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 following measurements carried out in the laboratories of the Fraunhofer Institute in Germany, in accordance with EN 14366. The use of sound-absorbing clamps is recommended.
To reduce the noise level of indoor sewer systems, it is recommended to:
• Choose a pipe and fitting 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-colored, 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 following measurements carried out in the laboratories of the Fraunhofer Institute in Germany, in accordance with EN 14366. The use of sound-absorbing clamps is recommended.
To reduce the noise level of indoor sewer systems, it is recommended to:
• Choose a pipe and fitting 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 | REMARIFICATIONS |
| Cod CPV | CPV 44167300-1 |
| Cantitate colet | 26 |
| Unghi | 45 Grade |
| Durata estimata de viata | 50 Years |
| Perioada garantie | 60 Months |
| Diametru | 110/50 |
| Cod vamal | 39174000 |
| Subclasa | FITTINGS PP SOUND ABSORBING SEWAGE PIPES |
