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Pressure sewerage pipes |
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NPVC sewerage pipes
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| Lifetime accounts for 50 years |
Standard: ТУ У В.2.5-25.2-00203594.036-2002
These pipes are used for construction of underground sewer systems, which have no hydraulic loading (with self-flown sewage). Maximum temperature of continued flows: 60 0С, Maximum temperature of short-term flows (less than 1 minute): up to о 950С.
Type sizes:
NPVC SB 110х3,4
NPVC SB 160х4,0
NPVC SB 225х5,5
NPVC SB 315х7,7
(SB standing for sewerage, bell-mouthed).
Designed for connection using rubber ring gasket (standard: ТУ 38.105.1933-93).
Pipes are manufactured into sections 4 to 6 m long stepping 0,25 m. Each lot of the product is documented with a quality certificate. |
| Outer diameter, d |
SDR 41, S 20 |
SDR 33, S 16 |
| Wall thickness, е |
| Nominal value, mm |
Max. deviation, mm |
Nominal value, mm |
Max. deviation, mm |
Nominal value, mm |
Max. deviation, mm |
| 110 |
+0,4 |
2,7 |
+0,5 |
3,4 |
+0,6 |
| 160 |
+0,5 |
4,0 |
+0,7 |
4,9 |
+0,7 |
| 225 |
+0,7 |
5,5 |
+0,8 |
6,9 |
+0,9 |
| 315 |
+1,0 |
7,7 |
+1,0 |
9,7 |
+1,2 |
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| Outer diameter, d |
d1 |
d2 |
e1, not less – for pipes |
l2
not less |
l*
not less |
l1
not less |
| |
Nominal value, mm |
Max. deviation, mm |
Nominal value, mm |
Max. deviation, mm |
Nominal value, mm |
Max. deviation, mm |
| 110 |
110,8 |
+0,4 |
132,5 |
+0,9 |
2,4 |
3,1 |
17 |
116 |
10 |
| 160 |
161,0 |
+0,5 |
186,5 |
+1,0 |
3,6 |
4,4 |
22 |
134,5 |
14 |
| 225 |
226,4 |
+0,7 |
254,5 |
+1,2 |
4,9 |
6,2 |
27 |
154,0 |
20 |
| 315 |
316,8 |
+1,0 |
351,3 |
+1,6 |
6,9 |
8,7 |
35 |
184,0 |
26 |
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