Insulation selection table
It is recommended to use a special summary table for convenience of Energoflex® insulation selection by diameter for different types of pipes.
The table of Energoflex® pipes selection by diameter |
Insulation inner diameter, mm |
Steel pipes |
Copper pipes |
Pipes for gas and water conveyance |
Longitudinal welded pipes |
For refrigerating engineering and air-conditioning |
Sanitaryware |
Inches |
DN, mm |
Outer diameter, mm |
Outer diameter, mm |
Inches |
Outer diameter, mm |
Outer diameter, mm |
6 |
|
|
|
|
1/4 |
6,35 |
6 |
8 |
|
|
|
|
5/16 |
7,93 |
8 |
10 |
|
|
|
10/10,2 |
3/8 |
9,53 |
10 |
12 |
|
|
|
12 |
1/2 |
12,70 |
12 |
15 |
1/4 |
8 |
13,5 |
15/16 |
5/8 |
15,88 |
15 |
18 |
3/8 |
10 |
17 |
18 |
3/4 |
19,05 |
18 |
22 |
1/2 |
15 |
21,3 |
21,3/22 |
7/8 |
22,22 |
22 |
25 |
|
|
|
25 |
|
|
|
28 |
3/4 |
20 |
26,8 |
28 |
1 1/8 |
28,57 |
28 |
30 |
|
|
|
30 |
|
|
|
35 |
1 |
25 |
33,5 |
33,7/35 |
1 3/8 |
34,92 |
35 |
42 |
1 1/4 |
32 |
42,3 |
42 |
15/8 |
41,27 |
42 |
45 |
|
|
|
44,5/45 |
|
|
|
48 |
1 1/2 |
40 |
48 |
48/48,3 |
|
|
|
54 |
|
|
|
54 |
2 1/8 |
53,98 |
54 |
60 |
2 |
60 |
60 |
57/60 |
|
|
|
64 |
|
|
|
63,5 |
|
|
64 |
70 |
|
|
|
70 |
2 5/8 |
66,66 |
|
76 |
2 1/2 |
65 |
75,5 |
76 |
|
|
76,1 |
89 |
3 |
80 |
88,5 |
89 |
|
|
88,9 |
110 |
|
|
|
108 |
|
|
108 |
114 |
4 |
100 |
114 |
114 |
|
|
|
133 |
|
|
|
133 |
|
|
133 |
140 |
5 |
125 |
140 |
140 |
|
|
|
160 |
|
|
|
159 |
|
|
159 |
Outer diameter, mm |
Polypropylene pressure pipes PP |
Metal-reinforced plastic pipes |
Cross linked polyethylene pipes PE-X |
Sanitary drain pipes made of polypropylene and PVC PP/PVC |
PP |
PP-R armoured |
Outer diameter, mm |
Outer diameter, mm |
Outer diameter, mm |
Outer diameter, mm |
Outer diameter, mm |
6 |
|
|
|
|
|
8 |
|
|
|
|
|
10 |
|
|
|
|
|
12 |
|
|
|
|
|
15 |
|
|
14 |
|
|
18 |
|
|
16/18 |
16 |
|
22 |
20 |
22,3 |
20 |
20 |
|
25 |
25 |
|
25/26 |
25 |
|
28 |
|
27,3 |
|
|
|
30 |
|
|
|
|
|
35 |
32 |
34,3 |
32 |
32 |
|
42 |
40 |
42,7 |
40 |
40 |
|
45 |
|
|
|
|
|
48 |
|
|
|
|
|
54 |
50 |
53,3 |
50 |
50 |
50 |
60 |
|
|
|
|
|
64 |
63 |
|
63 |
63 |
|
70 |
|
66,3 |
|
|
|
76 |
75 |
78,3 |
|
75 |
75 |
89 |
|
|
|
90 |
|
110 |
|
|
|
110 |
110 |
114 |
|
|
|
|
|
133 |
|
|
|
|
|
140 |
|
|
|
|
|
160 |
|
|
|
|
|