The advantage of PVC-O conduit pipe

PVC-O conduit pipe is used in airports, light rail, expressways and other national key green environmental protection projects.

The advantage of PVC-O pipe:

1. High compressive strength (ring stiffness): the elastic modulus reaches 4000mpa after taking the back through biaxial; with the same wall thickness, the ring stiffness under the outer diameter is 1.4 times that of PVC, 5 times that of PE and 4 times that of MPP.

2. Excellent low-temperature impact cracking resistance. The product can be paved and used at - 20 ℃.

3. High tensile strength: 1.5 times that of PVC pipe and 3 times that of PE / MPP pipe. In the Trenchless Pipeline at the same distance, only about half of the wall thickness of MPP / PE pipe is required.

4. Strong corrosion resistance: immerse in hydrochloric acid, sulfuric acid, nitric acid and sodium hydroxide at 50 ℃ for 5h, and the quality does not change

5. Good electrical insulation performance: volume resistivity 1016ohm cm

PVC-O pipe production line is manufactured by our company with the most advanced technology, and the equipment is mature and stable.

The production line includes:

Conical twin screw extruder + mould:

Vacuum calibration tank:

Three caterpillars Haul-offs:

Planetary cutting machine