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Q&A
- What certificates do you have ?
- Australian SAA certificate, BV France, WRAS Certificate from UK, CE Certificate, USA UL Certificate
- What is the lead time?
- Depending on our stock, Nornally production for 1*40HC within a week.
Contact Us
- +86 15093100892
- +86 17335597909
- [email protected]
Flexible Manhole connection
Product Description
Manhole Connectors fix PE pipes into Concrete chamber walls. A connector is necessary because, unlike rigid Ductile Iron or Clay pipes, PE pipes are subject to ongoing movement through temperature change and ground settlement. This causes small but constant changes in pipe length. This combined with expansion of the pipe OD as the concrete cures, means there is always a gap between the concrete and the pipe. If a manhole connector is not used, sewage and waste water will continuously leak from the chamber, polluting ground water, leading to erosion and sinkage.
Puhui manufacture PE100 Electrofusion Sliding Manhole connector comprising of two components. The Electrofusion spigot end that fuses to the pipe and a socket end that is plastered into the manhole chamber wall. The spigot features 2 x NBR sealing O-Rings and an expanding hydrophilic sealing ring between the sealing rings.
Product Specification
Pipe DN(mm) | SDR | D(mm) | L(mm) | L1(mm) | D1(mm) | D2(mm) | L2(mm) |
110 | 17 | 136 | 200 | 65 | 170 | 136 | 135 |
160 | 17 | 192 | 220 | 85 | 230 | 192 | 135 |
180 | 17 | 218 | 220 | 85 | 260 | 218 | 135 |
200 | 17 | 236 | 220 | 85 | 280 | 236 | 135 |
250 | 17 | 286 | 220 | 85 | 336 | 286 | 135 |
280 | 17 | 322 | 220 | 85 | 374 | 322 | 135 |
315 | 17 | 355 | 220 | 85 | 419 | 355 | 135 |
355 | 17 | 399 | 270 | 70 | 459 | 399 | 200 |
400 | 17 | 448 | 270 | 70 | 512 | 448 | 200 |
450 | 17 | 504 | 270 | 70 | 574 | 504 | 200 |
500 | 17 | 556 | 270 | 70 | 632 | 556 | 200 |
560 | 17 | 616 | 270 | 70 | 718 | 616 | 200 |
630 | 17 | 696 | 270 | 70 | 806 | 696 | 200 |
710 | 17 | 790 | 270 | 70 | 908 | 790 | 200 |
800 | 17 | 890 | 270 | 70 | 1018 | 890 | 200 |
900 | 17 | 992 | 270 | 70 | 1132 | 992 | 200 |
1000 | 17 | 1112 | 270 | 70 | 1262 | 1112 | 200 |
1200 | 17 | 1324 | 270 | 70 | 1496 | 1324 | 200 |
1400 | 17 | 1554 | 270 | 70 | 1750 | 1554 | 200 |
Product Certificates
Cases
Product: HDPE Turnery Manhole Connector
DN450mm SDR17 PN10
Location: France
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