Sound-absorbing branch fitting, made of PP-H with mineral additives, used in internal drainage systems for civil constructions where noise attenuation from water flow is desired to enhance acoustic comfort. – 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, mass-colored. – Maximum operating temperature: +95°C, intermittently. – Fire resistance: 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.
VALFono FONO Branch 40/40 45°
This product is used in internal drainage systems for the discharge of domestic wastewater under gravity flow conditions (where the leak test is performed at a maximum of 0.5 bar), specifically where sound attenuation of water discharge is desired.
Reference standard: EN 1451.
These are black, mass-colored, single-layer products made from 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.
The acoustic performance is 16 dB for a flow rate of 2 L/s. The sound-absorbing properties are certified following measurements conducted at the Fraunhofer Institute laboratories in Germany, in accordance with EN 14366. The use of sound-absorbing clamps is recommended.
To reduce the noise level of internal drainage systems, we recommend:
• Selecting a pipe and fitting system with good sound-absorbing properties;
• Ensuring correct system design;
• Installing the system correctly using appropriate products.
Reference standard: EN 1451.
These are black, mass-colored, single-layer products made from 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.
The acoustic performance is 16 dB for a flow rate of 2 L/s. The sound-absorbing properties are certified following measurements conducted at the Fraunhofer Institute laboratories in Germany, in accordance with EN 14366. The use of sound-absorbing clamps is recommended.
To reduce the noise level of internal drainage systems, we recommend:
• Selecting a pipe and fitting system with good sound-absorbing properties;
• Ensuring correct system design;
• Installing the system correctly using appropriate products.
| Material | PP |
|---|---|
| UM colete | BOX |
| Ambalare | CARDBOARD BOX |
| Tip articol | REMARIFICATIONS |
| Cod CPV | CPV 44167300-1 |
| Diametru | 40 |
| Unghi | 45 Grade |
| Cantitate colet | 50 |
| Durata estimata de viata | 50 Years |
| Perioada garantie | 60 Months |
| Cod vamal | 39174000 |
| Subclasa | FITTINGS PP SOUND ABSORBING SEWAGE PIPES |
