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PVC_O pipe materials

PVC-O, known in Chinese as biaxially oriented polyvinyl chloride, represents the latest evolutionary form of PVC piping. This pipe material is manufactured through a specialized orientation processing technique that involves axially and radially stretching PVC-U pipes produced via extrusion. As a result, the long-chain PVC molecules within the pipe are arranged in an orderly, biaxially oriented manner, yielding a new type of PVC pipe with high strength, high toughness, excellent impact resistance, and superior fatigue resistance.


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Product Details

Product Introduction

PVC-O, known in Chinese as biaxially oriented polyvinyl chloride, represents the latest evolutionary form of PVC piping. This pipe material is manufactured through a specialized orientation processing technique that involves axially and radially stretching PVC-U pipes produced via extrusion. As a result, the long-chain PVC molecules within the pipe are arranged in an orderly, biaxially oriented manner, yielding a new type of PVC pipe with high strength, high toughness, excellent impact resistance, and superior fatigue resistance.

Advantage

(1) Excellent impact and stress resistance performance
PVC-O achieves exceptional impact resistance through a biaxial stretching manufacturing process.
(2) Ultra-long service life
Its outstanding resistance to fatigue and long-term static hydraulic performance enable PVC-O pipes to have a service life of up to a century.
(3) High-efficiency water conveyance capability
The wall thickness of PVC-O subjected to circumferential tension is thinner, resulting in a larger water passage area.
The smooth inner wall of the pipe is environmentally friendly and naturally resistant to scaling, significantly reducing energy loss due to water flow during transportation.
(4) Excellent product flexibility performance
The acceptable deformation can reach up to 100% of the pipe’s inner diameter, and the pipe can immediately return to its original shape once the pressure is released, significantly reducing the risk of rupture caused by special conditions during construction, such as soil settlement, sharp stone abrasion, and mechanical compression.
(5) Corrosion-resistant and microbe-resistant
Compared to traditional metal pipes, which are highly susceptible to corrosion, PVC-O’s smooth inner wall combined with its outstanding chemical resistance makes it an ideal choice for modern clean and hygienic supply systems.
An excellent solution for water systems.
(6) Excellent environmental friendliness and hygiene
PVC-O is manufactured using high-quality raw materials, effectively eliminating secondary pollution during water transmission.
(7) Convenient transportation and installation
Compared to traditional PVC products, these are significantly lighter—weighing only one-sixth to one-twelfth of the weight of cast iron pipes with the same diameter. This lightweight design greatly reduces transportation and installation costs.
(8) Perfect sealing performance
Connected via a dedicated elastic sealing ring, this ensures greater safety, stability, and durability. Once the connection is complete, it will remain securely in place without shifting or loosening during use.

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PVC_O pipe materials

PVC-O, known in Chinese as biaxially oriented polyvinyl chloride, represents the latest evolutionary form of PVC piping. This pipe material is manufactured through a specialized orientation processing technique that involves axially and radially stretching PVC-U pipes produced via extrusion. As a result, the long-chain PVC molecules within the pipe are arranged in an orderly, biaxially oriented manner, yielding a new type of PVC pipe with high strength, high toughness, excellent impact resistance, and superior fatigue resistance.

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Product Inquiries:

  • Product Description
  • Product Introduction

    PVC-O, known in Chinese as biaxially oriented polyvinyl chloride, represents the latest evolutionary form of PVC piping. This pipe material is manufactured through a specialized orientation processing technique that involves axially and radially stretching PVC-U pipes produced via extrusion. As a result, the long-chain PVC molecules within the pipe are arranged in an orderly, biaxially oriented manner, yielding a new type of PVC pipe with high strength, high toughness, excellent impact resistance, and superior fatigue resistance.

    Advantage

    (1) Excellent impact and stress resistance performance
    PVC-O achieves exceptional impact resistance through a biaxial stretching manufacturing process.
    (2) Ultra-long service life
    Its outstanding resistance to fatigue and long-term static hydraulic performance enable PVC-O pipes to have a service life of up to a century.
    (3) High-efficiency water conveyance capability
    The wall thickness of PVC-O subjected to circumferential tension is thinner, resulting in a larger water passage area.
    The smooth inner wall of the pipe is environmentally friendly and naturally resistant to scaling, significantly reducing energy loss due to water flow during transportation.
    (4) Excellent product flexibility performance
    The acceptable deformation can reach up to 100% of the pipe’s inner diameter, and the pipe can immediately return to its original shape once the pressure is released, significantly reducing the risk of rupture caused by special conditions during construction, such as soil settlement, sharp stone abrasion, and mechanical compression.
    (5) Corrosion-resistant and microbe-resistant
    Compared to traditional metal pipes, which are highly susceptible to corrosion, PVC-O’s smooth inner wall combined with its outstanding chemical resistance makes it an ideal choice for modern clean and hygienic supply systems.
    An excellent solution for water systems.
    (6) Excellent environmental friendliness and hygiene
    PVC-O is manufactured using high-quality raw materials, effectively eliminating secondary pollution during water transmission.
    (7) Convenient transportation and installation
    Compared to traditional PVC products, these are significantly lighter—weighing only one-sixth to one-twelfth of the weight of cast iron pipes with the same diameter. This lightweight design greatly reduces transportation and installation costs.
    (8) Perfect sealing performance
    Connected via a dedicated elastic sealing ring, this ensures greater safety, stability, and durability. Once the connection is complete, it will remain securely in place without shifting or loosening during use.

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