Specifications
twin wall drainage pipe1.Corrosion resistance
2.No-leakage
3.High-toughness
Product name: twin wall drainage pipe
PVC corrugated pipe size:
NO. | Specification(mm) | |
Ring stiffness (4KN) S1 | Ring stiffness (8KN) S2 | |
1 | OD110 | ID110 |
2 | OD 160 | ID 160 |
3 | OD 200 | ID 200 |
4 | OD 250 | ID 250 |
5 | OD 315 | ID 315 |
6 | OD 400 | ID 400 |
7 | OD 500 | ID 500 |
8 | OD 600 | ID 600 |
9 | OD 800 | ID 800 |
pvc double wall corrugated pipe specification
pvc double wall corrugated pipe Product Features
1.High ring stiffness,use of reasonable hollow ring structure, greatly improving the pipe's ring stiffness.
in the same materials, can accept more environmental pressure
2.Smallfluid resistance ,smooth inner wall , friction less than concretepipe
3.Connection sealing well,using sealing circle socket connection , leak tightnessbetter than the metal
and concrete pipe
4.Resist acid ,alkali and Salt corrosion
5.Easy to construction ,light weight ,enough length, low requirement for environment , lower project cost
6.Long service life,strong abrasion resistance
pvc double wall corrugated pipe products show