Product Introduction:  

PVC or PE corrugated pipe is one kind of plastic pipe comprehensively used in water drainage, light weight and low cost, which gathers the advantage of the international advanced types into one body.

double wall or single wall pvc or pe pipe with multi holes perforated on the corrugated wall for filter, usually compound used with geotextile cloth under ground.

Specifications:  

1.Color: the color should be uniform, normally white, or determined by the supplier and buyer.

2.Appearance: the wall of the pipe should be free from air bubble, crack, decomposition and discoloration line or obvious foreign matters. Internal wall of the pipe should be smooth and closely welded with the external wall, no split, wave shape should be uniform.

3.Camber at the same direction should be less than 2%. 

4.Cold-bend radius: the corrugated pipe should have some bending performance for constructional convenience.

Application:

1, Municipal Engineering rainwater, sewage discharges;
2, industrial wastewater discharge, residential drainage works;
3, salt brine, fishing, water;
4, mine ventilation, drainage works;
5, agriculture, forestry, irrigation and drainage;
6, deep into the project into the wall of tube (hole of the double-wall corrugated pipe);
7, the water works;
8, low-voltage cable and communication cable sheathing tube;
9, highways embedded control.

Technical parameter:

Series

Size

Nominal OD

Nominal ID

S1 S1ringstiffness 4KN/m2

OD Series

OD200

200

184

OD250

248

225

OD315

315

288

OD400

400

363

OD500

500

453

ID Series

ID255

248

227

ID300

331

303

ID400

442

405

S2ringstiffness 8KN/m2

OD Series

OD110

110

97

OD160

160

135

OD200

200

184

OD350

248

225

OD315

315

287

OD400

400

362

OD500

500

452

ID Series

ID225

248

225

ID300

331

300

ID400

442

400

description

technical index

test method

drop impact

9/10 no crack

GB/T 14152

ring rigidity

>=6.3kN/m2

GB 9647

flattening test

no crack

GB9647

connection sealing test

no leakage