HDPE Siphon Pipe
- Company Name:Shandong Tengyuan Building Materials Technology Co.,Ltd
- Membership:Free Member
- Member Since:2018. 06.11
- Country/Region:China
- City:Shandong
- Contact:Roger Qian
- Related Keywords:HDPE Siphon Pipe, HDPE pipe
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Shandong Tengyuan Building Materials Technology Co.,Ltd
[China]
HDPE Siphon Pipe
Siphon rainwater drainage system is a new technology which is developed very fast in Europe, American, Japan, South-American, Asia and Africa countries. It is a more scientific and advanced technology, can be used on big construction building like factory, workshop, warehouse and public building. The inner drainage system has obviously advantages comparing with the traditional gravity current drainage system.
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Specification
Straight Series | |||||
Nominal Diameter | S16 | S25 | |||
DN (mm) |
Tolerance (mm) | Wall Thickness (mm) | PN (Mpa) |
Wall Thickness (mm) |
PN (Mpa) |
32 | +0.3 | — | — | 3.0 | 1.3 |
40 | +0.4 | — | — | 3.0 | 1.1 |
50 | +0.5 | — | — | 3.0 | 0.8 |
63 | +0.6 | — | — | 3.0 | 0.7 |
75 | +0.7 | — | — | 3.0 | 0.5 |
90 | +0.8 | — | — | 3.5 | 0.5 |
110 | +0.8 | — | — | 4.2 | 0.5 |
125 | +0.9 | — | — | 4.8 | 0.5 |
160 | +1.0 | — | — | 6.2 | 0.5 |
200 | +1.1 | 6.2 | 0.4 | 7.7 | 0.5 |
250 | +1.3 | 7.8 | 0.4 | 9.6 | 0.5 |
315 | +1.5 | 9.8 | 0.4 | 12.1 | 0.5 |
Coil Series | |||||
Nominal Diameter | S16 | Length: M/Roll |
|||
DN (mm) |
Tolerance (mm) |
Wall Thickness (mm) |
PN (Mpa) |
||
32 | +1.4 | 3.0 | 1.3 | 50, 100, 200, 300, 500 | |
40 | +1.5 | 3.0 | 1.1 | ||
50 | +1.6 | 3.0 | 0.8 | 50, 100, 200 | |
63 | +1.7 | 3.0 | 0.7 | 50, 100 |
Project | Requirement |
Longitudinal reversion(110℃) | ≤3% No delamination, cracking and blistering |
MFR (5kg, 190℃)/(g/10min) |
0.2≤MFR≤1.1 The MFR difference between the raw material particles should not exceed 0.2 |
Oxidation induction time (200℃/min) |
≥20 |
Hydrostatic strength test (80℃, 165h, 4.6Mpa) |
No broken, no leakage |
Ring stiffness (KN/m3) Only for the pipes with a “BD” represents |
SR≥4 |
Combustion toxicity index | ≤1 |
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