KEY APPLICATION :

• Tested and approved for soil and waste discharge

  for application area code “BD” in accordance with

  EN 1451-1; with diameters ≥ 50 mm permitted also

  for underground discharge systems up to the main

  sewer junction.

Technical Data Sheet :

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MAIN FEATURES :

• Excellent Acoustic Performance
• Wide Range of Diameters
• Smoother and Increased Flow
• Excellent Resistance to High Temperature
• Stable Assembly
• 10-Years Warranty
• High Impact Resistance
• High Chemical Resistance

MATERIAL PROPERTIES :

• Internal Layer: Made of polypropylene copolymer (PP-CO)
• Middle Layer: PP and PP-MD
• External Layer: Made of polypropylene copolymer (PP-CO)

Diameter Range :

Diameter Ø50, 75, 110 & 160 mm

Color :

(Gray – ‘’BD’’)

TEMPERATURE RESISTANCE :

• Short-term exposure: max. 95 °C
• Long-term exposure: max. 98 °C

Acoustic Performance :

Noise reduction up to 13-18 dB

Chemical Resistance :

Resistant to acids and alkalis ranging from pH 2 to pH 12.

Minimum Installation Temperature :

Impact resistance tested to EN 1451 at -10 °C

Pipe Dimensions :

The diameters, the wall thickness and the relative tolerances Techno Acoustic pipes are indicated in the following table.

Note: The tolerances indicated are specified in the reference standard EN 1451.

Acoustic Clamp:

• Special design with structured rubber profile with hollow sections for maximal pipe grip and minimal vibration intensity passed to the constructive elements
• Easy and simple clamp fastening
• EPDM rubber body with air ducts for vibration prevention
• Acoustic clamps can be used for fixed and sliding during installation

Acoustic Fittings :