Page 2 - VESBO OPACA PLUS Product Data Seheet

• Class B2 according to DIN 4102
• Class E according to EN13501-1+A1

Under such classifications, it is normally inflammable and is capable of
resisting, for a short period, a small flame attack without substantial flame
spread.

In case of a fire outbreak of temperatures above 800°C, under ideal
conditions and with sufficient oxygen, only carbon dioxide and water vapor
are produced as the raw material of Polypropylene Random Copolymer is
of a hydrocarbon chain. Toxic fumes or dioxin will not be emitted.

1.7 Sound Insulations
Compared with metal pipes, VESBO products do not need further insulation
to reduce decibel levels when water flows at relatively high speeds. While
metals transmit noises quicker and louder, plastics dampen noises. Hence
“whistling” and noises resulting from water hammer effect are largely
reduced to none.

2. Product Definition of VESBO OPACA PLUS Pipes

SDR6 / PN20
D x s (mm) D (mm) s (mm)

20 x 3.4 20 -0+0,3 3.4 -0 +0.5

25 x 4.2 25 -0+0,3 4.2 -0 +0.6

32 x 5.4 32 -0+0,3 5.4 -0 +0.7

40 x 6.7 40 -0+0,4 6.7 -0 +0.8

50 x 8.3 50 -0+0,5 8.3 -0 +1.0

63 x 10.5 63 -0+0,6 10.5 -0 +1.2

75 x 12.5 75 -0+0,7 12.5 -0 +1.4

90 x 15.0 90 -0+0,9 15.0 -0 +1.6

110 x 18.3 110 -0+1,0 18.3 -0 +2.0

3. Delivery of VESBO OPACA PLUS Pipes

DN m / Bag
20 100
25 100
32 40
40 40
50 20
63 20
75 12
90 12
110 8

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