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Tabella comparativa diametri interni delle tubazioni


 
Polietilene
 
PVC
 
Acciaio
 
Ghisa
 
Gres
 
Fibrocemento
 

 

TUBI POLIETILENE

Ø est.
mm
PE 100PE 80
PN 10
SDR 17
PN 12,5
SDR 13,6
PN 16
SDR 11
PN 25
SDR 7,4
PN 8
SDR 17
PN 12,5
SDR 11
PN 20
SDR 7,4
20--16,014,0--14,0
25-21,020,418,0--18,0
32-27,226,023,2-26,023,2
40-34,032,629,0-32,629,0
5044,042,640,836,244,040,836,2
6355,453,651,445,855,451,445,8
7566,063,861,454,466,061,454,4
9079,276,673,665,479,273,665,4
11096,893,890,079,896,890,079,8
125110,2-102,290,8110,2102,290,8
140123,4-114,6101,6123,4114,6101,6
160141,0-130,8116,2141,0130,8116,2
180158,6-147,2130,8158,6147,2130,8
200176,2-163,6145,2176,2163,6145,2
225198,2-184,0163,4198,2184,0163,4
250220,4-204,6181,6220,4204,6181,6
280246,8-229,2203,4246,8229,2203,4
315277,6-257,8228,8277,6257,8 228,8
355312,8-290,6258,0312,6290,6258,0
400352,6-327,4290,6352,6327,4-
450396,6-368,2327,0396,6368,2-
500440,6-409,2-440,6409,2 -
560493,6-458,4-493,6 -
630555,2-515,6-555,2 -
710625,8---625,8 -

 

TUBI PVC

Ø est.
mm
PVC pressionePVC fognatura tipo SN
PN 6
mm
PN 10
mm
PN 16
mm
SN2
mm
SN4
mm
SN8
mm
50-45,242,6---
6359,057,053,6---
7570,467,863,8---
9084,481,476,6---
110104,6101,696,8-103,6103,6
125118,8115,4110,2-118,6117,6
140133,0129,2123,4---
160152,0147,6141,0153,6152,0150,6
180171,2166,2158,6---
200190,2184,6176,2192,2190,2188,2
225214,0207,8198,2---
250237,6230,8220,4240,2237,6235,4
280266,2258,6246,8---
315299,6290,8277,6302,6299,6296,6
355337,6327,8----
400380,4369,4-384,2380,4376,6
500---480,4475,4470,8
630---605,4599,2593,2

 

TUBI ACCIAIO  -  UNI EN 10255 (ex UNI 8863)

Ø
pollici
DN
mm
Ø est.
mm
TUBI SALDATI E SENZA SALDATURA
SERIE LEGGERASERIE MEDIA
1/2"1521,316.716.1
3/4"2026,922.321.7
1"2533,727.927.3
1" 1/43242,436.636.0
1" 1/24048,342.541.9
2"5060,353.953.1
2" 1/260-6576,169.768.9
3"8088,981.780.9
4"100114,3106.3105.3
5"125139,7-129.7
6"150168,3-158.3


TUBI ACCIAIO PER CONDOTTE

Ø
pollici
DN
mm
Ø est.
mm
TUBI SALDATITUBI SENZA SALDATURA
Spessore
mm
Ø int.
mm
Spessore
mm
Ø int.
mm
2"5060,32.954.52.954.5
2" 1/260-6576,12.970.32.970.3
3"8088,92.983.13.282.5
4"100114,33.2107.93.6107.1
5"125139,73.6132.54.0131.7
6"150168,34.0160.34.5159.3
8"200219,14.5210.16.3206.5
10"250273,05.0263.06.3260.4
12"300323,95.6312.77.1309.7
14"350355,65.6344.48.0339.6
16"400406,46.3393.88.8388.8
18"450457,26.3444.68.8439.6
20"500508,06.3495.48.8490.4
24"600609,66.3597.010.0589.6

   

TUBI

 

GHISA

GRES

FIBROCEMENTO

Ø
pollici

DN
mm

Ø int.
mm

Ø int.
mm

Ø int.
mm
2" 1/260-6560-60
3"8080-80
4"100100100100
5"125125125125
6"150150150150
7"175175-175
8"200200200200
9"225225-225
10"250250250250
12"300300300300
14"350350350350
16"400400400400
18"450450-450
20"500500500500
24"600600600600