Jiangsu Bailian Plastic Industry Development Co., Ltd
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PVC-U double wall corrugated pipe
Bailian Plastic Industry's rigid polyvinyl chloride PVC-U double wall corrugated pipe PVC-U double wall corrugated pipe Product characteristics: 1. Un
Product details

Bailian Plastic Industry Rigid polyvinyl chloridePVC-UDouble wall corrugated pipePVC-UDouble wall corrugated pipePVC-Ucorrugated tube

Product characteristics
1: Unique structure, high strength, and strong compressive performance;
2: Smooth inner wall, low frictional resistance, and high flow rate;
3: Corrosion resistance, leak resistance, and good environmental protection effect;
4: Easy connection, good sealing, strong resistance to uneven settlement;
5: The buried service life is over fifty years.

scope of application
1. Municipal engineering rainwater and sewage discharge
2. Industrial wastewater discharge and community drainage engineering
3. Salt and fishery water transportation
4. Agricultural and forestry irrigation and drainage
5. Water conservancy engineering
6. Ventilation system
7. Cable and wire sheath

Rigid polyvinyl chloride(PVC-U)Double walled corrugated pipe>>Specifications, dimensions, and performance parameters
PVC-U double wall corrugated pipe outer diameter series
Unit: mm



Nominal outer diameter

110

160

200

250

315

400

500

Minimum Average Inner Diameter

97

135

172

216

270

340

432

Socket length

≥60

≥81

≥99

≥125

≥132

≥150

≥180

Pipe length: 6000

Note: The length of the pipe can also be customized according to user requirements.

Physical and mechanical properties


project

index

Ring stiffness

SN4

≥4KN/㎡

SN8

≥8KN/㎡

Impact Strength

T I R≤10%

Loop flexibility

The sample is smooth, without reverse bending or cracking, and there is no detachment between the two walls

Oven experiment

No delamination, no cracking

Continuous sealing experiment

no-leakage

Soak in dichloromethane

There is no separation between the inner and outer walls, and the changes in the inner and outer surfaces are not inferior to 4L


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