Refurbishment outlets for cold roofs with integrated bitumen sleeve
Refurbishment outlets for cold roofs with integrated bitumen sleeve
TW SAN BZ - BIT
Description:
TOPWET refurbishment outlet for rcold roofs with an integrated sleeve of a modified bitumen strip with a leaf guard. The outlet may be inserted into redeveloped pipes up to a neck, but it has lower drain capacity. Length 400 mm, option of extension up to 1000 mm on request.
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BIT
Product Variants
TYPE
For connection to piping of diameter [mm]
Technical drawing
TYPE
For connection to piping of diameter [mm]
TechnicAL drawing
Flow table
Flow capacity (L/s)
Water level (mm)
PRODUCT NAME topwet
type of drainage
Dimension (dn)
5 MM
15 MM
25 MM
35 MM
45 MM
55 MM
65 MM
TWJ BZ, TW SAN BZ 50
svislé
DN 50
0.40
-
1.40
-
2.60
-
4.20
-
5.80
-
6.20
-
7.70
-
TWJ BZ, TW SAN BZ 75
svislé
DN 70
0.50
-
1.50
-
2.60
-
3.60
-
3.70
-
6.40
-
8.20
-
TWJ BZ, TW SAN BZ 90
svislé
DN 90
0.50
-
1.40
-
2.80
-
4.30
-
5.20
-
6.00
-
9.30
-
TWJ BZ, TW SAN BZ 100
svislé
DN 100
0.50
-
1.40
-
2.80
-
4.40
-
5.60
-
6.60
-
9.50
-
TWJ BZ, TW SAN BZ 110
svislé
DN 100
0.50
-
1.40
-
2.90
-
4.40
-
5.80
-
7.70
-
9.80
-
TWJ BZ, TW SAN BZ 125
svislé
DN 125
0.60
-
1.40
-
2.90
-
4.40
-
6.50
-
8.20
-
9.80
-
Flow Capacities (L/s)
Water Level (mm)
PRODUCT NAME topwet
Drainage type
TWJ BZ, TW SAN BZ 50
svislé
TWJ BZ, TW SAN BZ 75
svislé
TWJ BZ, TW SAN BZ 90
svislé
TWJ BZ, TW SAN BZ 100
svislé
TWJ BZ, TW SAN BZ 110
svislé
TWJ BZ, TW SAN BZ 125
svislé
Size (DN)
5 MM
15 MM
25 MM
35 MM
45 MM
50 MM
55 MM
60 MM
75 MM
110 MM
125 MM
160 MM
DN 50
0.40
-
1.40
-
2.60
-
4.20
-
5.80
-
-
6.20
-
-
-
-
-
-
DN 70
0.50
-
1.50
-
2.60
-
3.60
-
3.70
-
-
6.40
-
-
-
-
-
-
DN 90
0.50
-
1.40
-
2.80
-
4.30
-
5.20
-
-
6.00
-
-
-
-
-
-
DN 100
0.50
-
1.40
-
2.80
-
4.40
-
5.60
-
-
6.60
-
-
-
-
-
-
DN 100
0.50
-
1.40
-
2.90
-
4.40
-
5.80
-
-
7.70
-
-
-
-
-
-
DN 125
0.60
-
1.40
-
2.90
-
4.40
-
6.50
-
-
8.20
-
-
-
-
-
-
Flow rates (L/s)
Water level (mm)
Product name topwet
Drainage type
TWJ BZ, TW SAN BZ 50
svislé
TWJ BZ, TW SAN BZ 75
svislé
TWJ BZ, TW SAN BZ 90
svislé
TWJ BZ, TW SAN BZ 100
svislé
TWJ BZ, TW SAN BZ 110
svislé
TWJ BZ, TW SAN BZ 125
svislé
Size (DN)
5 MM
15 MM
25 MM
35 MM
45 MM
50 MM
60 MM
70 MM
80 MM
90 MM
100 MM
110 MM
120 MM
130 MM
140 MM
150 MM
DN 50
0.4
-
1.4
-
2.6
-
4.2
-
5.8
-
-
-
-
-
-
-
-
-
-
-
-
DN 70
0.5
-
1.5
-
2.6
-
3.6
-
3.7
-
-
-
-
-
-
-
-
-
-
-
-
DN 90
0.5
-
1.4
-
2.8
-
4.3
-
5.2
-
-
-
-
-
-
-
-
-
-
-
-
DN 100
0.5
-
1.4
-
2.8
-
4.4
-
5.6
-
-
-
-
-
-
-
-
-
-
-
-
DN 100
0.5
-
1.4
-
2.9
-
4.4
-
5.8
-
-
-
-
-
-
-
-
-
-
-
-
DN 125
0.6
-
1.4
-
2.9
-
4.4
-
6.5
-
-
-
-
-
-
-
-
-
-
-
-
Flow rates (L/s)
Water level (mm)
Product name topwet
Drainage type
TWJ BZ, TW SAN BZ 50
svislé
TWJ BZ, TW SAN BZ 75
svislé
TWJ BZ, TW SAN BZ 90
svislé
TWJ BZ, TW SAN BZ 100
svislé
TWJ BZ, TW SAN BZ 110
svislé
TWJ BZ, TW SAN BZ 125
svislé
Size (DN)
5 MM
15 MM
25 MM
35 MM
45 MM
50 MM
55 MM
60 MM
75 MM
110 MM
125 MM
DN 50
0.4
-
1.4
-
2.6
-
4.2
-
5.8
-
-
6.2
-
-
-
-
-
DN 70
0.5
-
1.5
-
2.6
-
3.6
-
3.7
-
-
6.4
-
-
-
-
-
DN 90
0.5
-
1.4
-
2.8
-
4.3
-
5.2
-
-
6
-
-
-
-
-
DN 100
0.5
-
1.4
-
2.8
-
4.4
-
5.6
-
-
6.6
-
-
-
-
-
DN 100
0.5
-
1.4
-
2.9
-
4.4
-
5.8
-
-
7.7
-
-
-
-
-
DN 125
0.6
-
1.4
-
2.9
-
4.4
-
6.5
-
-
8.2
-
-
-
-
-
technical information and drawing documentation
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