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PVC hose is a flexible pipe made of polyvinyl chloride (PVC). It has good corrosion, abrasion and temperature resistance and is widely used. In this comprehensive guide, we’ll take a deep dive into the world of PVC hose, exploring what they are, their characteristics, types and wide range of applications.

What is PVC Hose?

PVC stands for polyvinyl chloride, a synthetic plastic polymer. PVC hoses are made from this material and are designed to transport fluids or gases from one location to another. They come in a variety of sizes, lengths, and configurations to suit different applications.

Characteristics of PVC hose

  1. Corrosion Resistance: Resistant to acids, alkalis, salts and other chemicals.
  2. Abrasion Resistance: Resistant to abrasion and impact.
  3. High-temperature resistance: able to withstand temperatures up to 100°C.
  4. Transparency: Some PVC hoses are transparent, allowing the flow of liquids or gases to be visually monitored. This is
  5. Particularly useful in applications where the contents need to be viewed.
  6. Flexibility: can be easily bent to adapt to a variety of pipes.

Types of PVC Hose

There are several types of PVC hose, each designed for a specific application:
Suction Hose: These hoses are used in applications where liquids or materials need to be pumped. They are commonly used in agricultural irrigation and industry to transport water, slurries, etc.
Conveying hoses: Conveying hoses are used to transport liquids and materials from one place to another. They are typically used in the chemical, food and water transfer industries.
Duct Hose: Duct hoses are used for ventilation and air flow. They are commonly found in heating, ventilation, and air conditioning (HVAC) systems to move air, dust, and fumes.
Braided Hose: These hoses are reinforced with a braided layer, which adds to their strength and pressure resistance. They are typically used in applications involving high pressure, such as hydraulic systems.
Garden Hose: Garden hoses are a type of PVC hose designed for outdoor use. They are used for watering plants, washing cars and general outdoor cleaning tasks.
Layflat Hose: Flush hoses are flat when not in use and expand when filled with water or other liquids. They are typically used for temporary water supply, firefighting and drainage.

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Uses of PVC hose

PVC hose has a wide range of uses, mainly including the following aspects:

  1. Agriculture: PVC hoses are used for irrigation, transporting water from a source to fields and crops. They are also used for spraying pesticides and fertilizers.
  2. Construction: In construction sites, PVC hoses are used for drainage, concrete pumping and general water supply.
  3. Chemical industry: PVC hoses with chemical resistance are used to convey various chemicals and corrosive substances.
  4. Food and Beverage: Clear PVC hoses are commonly used in the food and beverage industry for transferring liquids such as juice and milk.
  5. Medical and healthcare: PVC hoses are used in medical equipment, such as suction hoses for draining patient fluids.
  6. Vacuum systems: They are used in vacuum cleaners and industrial vacuum systems to collect dust and debris.
  7. Automotive: In the automotive industry, PVC hoses are used in a variety of applications, including fuel lines and vacuum lines.
  8. Home and Garden: Garden hoses are common in homes for watering plants and cleaning tasks.
pvc flexible suction hose application

Types of PVC Hose

PVC hoses are differentiated according to different factors such as material, inner diameter, outer diameter, wall thickness, etc.
1. Classification by material
PVC hoses can be made of PVC and various materials such as polyethylene (PE), polypropylene (PP), rubber, etc.
2. Classification by Inside Diameter
The inside diameter of the PVC hoses can vary depending on the needs of the user. Generally, the inner diameter of PVC hose is 0.5-10 centimeters.
3. Classification by Outer Diameter
The outer diameter of PVC hoses can vary according to the needs of users. Generally speaking, the outer diameter of PVC hose is 1-20 centimeters.
4. Classification by Wall Thickness
The wall thickness of PVC hoses can vary depending on the needs of the user. Generally speaking, the wall thickness of PVC hose is 0.5-2 mm.


PVC hose is a very useful tool for the transportation of fluids and gases in various industries and applications. When choosing a PVC hose, you need to select the right type and size for your needs. You also need to be aware of safety precautions when using PVC hoses.