Sound-absorbing elbow, 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: Ø40, Ø50, Ø110. – 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 Elbow, 15°, Ø 110
It is used in internal sewage systems for the discharge of domestic wastewater under gravity flow conditions (where the leak test is performed at max. 0.5 bar), specifically where sound attenuation of water discharge is desired.
Reference standard: EN 1451.
They are black, mass-colored, single-layer, made of PP with mineral additives.
Socket and gasket jointing system; no special tools, adhesives, or solvents are required.
The range of dimensions includes diameters from 40 mm to 110 mm.
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.
They are black, mass-colored, single-layer, made of PP with mineral additives.
Socket and gasket jointing system; no special tools, adhesives, or solvents are required.
The range of dimensions includes diameters from 40 mm to 110 mm.
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 |
|---|---|
| Tip articol | TOC |
| UM colete | BOX |
| Ambalare | CARDBOARD BOX |
| Cod CPV | CPV 44167300-1 |
| Unghi | Grade 15 |
| Durata estimata de viata | 50 Years |
| Perioada garantie | 60 Months |
| Cantitate colet | 70 |
| Diametru | 110 |
| Diametru(mm) | |
| Cod vamal | 39174000 |
| Subclasa | FITTINGS PP SOUND ABSORBING SEWAGE PIPES |
