HEATING MAIN MONTAGE INSTRUCTIONS CV4.04
Addition Nr 5, page 3
COMPONENT NORMS FOR DOUBLE PIPE CONNECTION
Minimal component quantity is given for connection length (steel pipe ends without
insulation) - 340 mm and joint montage tempe20°±5°C.
If during connection process there is no component loss, then provided component
quantity guarantees PUR insulation average density of 65 kg/m
3
.
In other cases such as longer connection area or lower temperature, proportionally
increase component quantity.
Shown in table component A and B quantity in liters:
A. Using PE sleeves:
Description
A
B
Description
A
B
21+21/90
0.08
0.10
26+21/110
0.11
0.13
26+26/110
0.12
0.15
33+21/110
0.11
0.13
33+33/140
0.17
0.20
33+26/110
0.10
0.12
42+42/160
0.22
0.26
42+26/125
0.13
0.16
48+48/160
0.21
0.25
42+33/125
0.13
0.16
57+57/160
0.19
0.23
48+33/140
0.16
0.19
60+60/200
0.32
0.38
48+42/140
0.15
0.18
76+76/225
0.38
0.45
60+33/160
0.21
0.25
89+89/250
0.46
0.55
60+42/160
0.20
0.24
108+108/315
0.74
0.89
60+48/160
0.20
0.24
114+114/315
0.71
0.85
133+133/400
1.21
1.45
139+139/400
1.18
1.42
159+159/450
1.47
1.77
168+168/450
1.42
1.71
B. Using Belmaflex heat-shrinking sleeves:
Description
A
B
Description
A
B
21+21/90
0.11
0.13
26+21/110
0.16
0.19
26+26/110
0.16
0.19
33+21/110
0.16
0.19
33+33/140
0.24
0.29
33+26/110
0.16
0.19
42+42/160
0.31
0.37
42+26/125
0.19
0.23
48+48/160
0.29
0.34
42+33/125
0.19
0.23
57+57/160
0.28
0.33
48+33/140
0.23
0.27
60+60/200
0.45
0.54
48+42/140
0.23
0.27
76+76/225
0.54
0.65
60+33/160
0.29
0.34
89+89/250
0.64
0.77
60+42/160
0.29
0.34
108+108/315
1.00
1.20
60+48/160
0.28
0.33
114+114/315
0.98
1.18
133+133/400
1.61
1.94
139+139/400
1.58
1.90
159+159/450
1.97
2.37
168+168/450
1.91
2.30
