Oxygen Hose
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Oxygen Hose
Oxygen Hose Oxygen Hose
Oxygen Hose Oxygen Hose
Oxygen Hose Oxygen Hose

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Oxygen Hose

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Tube: Black, smooth, synthetic rubber
Reinforcement: High strength synthetic cord
Cover: Blue/green/red, smooth, synthetic rubber
Optional Request: ISO 3821(formerly known as En559)AS/NZS 1869: 1996 Class C.
Application: Designed for welding, cutting and allied processes. Specific welding  hose cartering for oxygen, carbon dioxide, nitrogen, argon and fuel gases including acetylene, natural gas, methane and propane available upon request.
Working Temperature: -20℃(-4℉)to +70℃(+158℉)
Availability:
Quantity:


Introduction to Oxygen Hose:


The Honestflex oxygen hose is engineered for efficient and reliable gas transfer in a variety of industrial and medical applications. Designed to handle oxygen and other gases such as argon, carbon dioxide, nitrogen, and various fuel gases, it ensures safety, flexibility, and durability under high-pressure conditions. This hose is especially suitable for welding, cutting, and allied processes. 


Application of Oxygen Hoses:


Honestflex oxygen hose is widely used in:

Welding and Cutting Operations: Responsible for delivering oxygen from cylinders or centralized oxygen supply systems to welding torches or cutting torches.

Metal Smelting and Heat Treatment: Used to supply oxygen to improve combustion efficiency and temperature in heat treatment furnaces.

Chemical Production Processes: Used in chemical reactions that require oxygen.

Glass Manufacturing and Processing: Supply oxygen in glass melting furnaces, glass blowing, and glass forming processes to enhance combustion, increase furnace temperature, and improve product quality.

Medical and Industrial Centralized Oxygen Supply Systems: Used as part of oxygen delivery pipelines at oxygen supply stations or equipment levels.

Marine and Marine Engineering: Used for oxygen delivery in ship repair, steel structure cutting, and welding operations.

Building and Heavy Engineering Construction: Used in conjunction with cutting and welding equipment in large steel structure construction and bridge construction.


Advantages of Oxygen Hoses:


  • Robust Construction for Safety and Durability:The inner tube of the Oxygen Hose is made from black, smooth synthetic rubber, which is specifically formulated to provide excellent resistance to oxygen and other gases, ensuring secure and leak-free gas transfer. The reinforcement consists of high-strength synthetic cord, adding extra strength and resistance to wear and tear, allowing the hose to withstand high-pressure conditions.

 

  • Flexible Yet Strong:The synthetic rubber cover is designed to be smooth and resistant to abrasions, ensuring easy handling and longevity. The hose's design allows for easy installation,handling, and maintenance in various industrial environments. Whether used for welding or other high-demand applications, this hose maintains its flexibility even under pressure, offering users a reliable solution for their gas transport needs.

 

  • Versatile Applications for Multiple Gases:The Oxygen Hose is designed for use in various applications that require the transfer of different types of gases. It is compatible with oxygen, argon, carbon dioxide, nitrogen, and fuel gases such as acetylene, natural gas, methane, and propane. This makes it a highly versatile option for industries involved in welding, cutting, metal fabrication, and other industrial processes that rely on different gas mixtures.

 

  • Temperature Resistance for Varied Environments:The Oxygen Hose operates efficiently in extreme temperature ranges, from -20°C (-4°F) to +70°C (158°F). This broad temperature tolerance ensures it maintains its integrity and flexibility in both cold and hot environments, making it ideal for year-round use, even in the harsh outdoor or industrial settings.


Detailed Product Specifications:


Inside

Diameter

Outside Diameter

Working

Pressure

Burst

Pressure

Nominal

Weight

Length

inch

mm

mm

bar

psi

bar

psi

kg/m

m

1/4

6

13

20

300

60

900

0.17

50 / 100

5/16

8

15

20

300

60

900

0.22

50 / 100

3/8

10

18

20

300

60

900

0.29

50 / 100

1/2

13

21

20

300

60

900

0.37

50 / 100

5/8

16

25

20

300

60

900

0.56

50

3/4

19

29

20

300

60

900

0.65

50

1

25

36

20

300

60

900

0.86

50


Specifications and Compliance of Oxygen Hoses:


  • Dimensions and Pressure Ratings:The Oxygen Hose comes in a range of sizes and specifications, suited to meet diverse industrial requirements. Below are the key details:

 

  • Customization for Specific Needs:The Oxygen Hose can be customized in terms of dimensions, cover colors (such as blue, green, red, or yellow), and specific gas compatibility to suit unique operational requirements. Whether you're operating in a medical setting or on an industrial site, the hose can be tailored to fit your needs.

 

  • Certifications and Compliance:The Oxygen Hose meets the highest standards of safety and performance, including ISO 3821 (formerly EN 559) and AS/NZS 1869: 1996 Class C certifications. These standards ensure that the hose meets international safety guidelines and is suitable for the most demanding applications.


FAQ


Q1:What gases can the Oxygen Hose handle?

This hose is designed for transferring a variety of gases, including oxygen, argon, carbon dioxide, nitrogen, and fuel gases such as acetylene, methane, propane, and natural gas. This makes it versatile for welding, cutting, and other industrial applications.


Q2:What is the working temperature range of this hose?

The Oxygen Hose operates efficiently within a temperature range of -20°C (-4°F) to +70°C (158°F). It is designed to perform reliably in different temperature conditions, ensuring flexibility and durability regardless of environmental changes.


Q3:Can this hose be used for medical oxygen applications?

Yes, the Oxygen Hose is suitable for medical oxygen transport as well as industrial gas transfer, provided that it complies with specific regulations and standards for medical use. Its design ensures safety and flexibility for critical applications like medical gas delivery.


Q4:What is the pressure rating of the Oxygen Hose?

The Oxygen Hose is rated for a working pressure of 20 bar and a burst pressure of 60 bar. This makes it suitable for high-pressure applications, ensuring reliable and secure gas transfer in industrial and medical environments.


Q5: What materials are used in the construction of the Oxygen Hose?

The Oxygen Hose is typically constructed with a high-quality synthetic rubber inner tube, reinforced with high-tensile textile or braided layers, and finished with a durable, abrasion- and ozone-resistant outer cover. These materials ensure excellent flexibility, pressure resistance, and long service life in industrial environments.


Q6: Is the Oxygen Hose resistant to oil, weather, and aging?

Yes, the outer cover of the Oxygen Hose is designed to be resistant to oil splashes, weathering, ozone, and UV exposure. This allows the hose to maintain performance and safety even when used outdoors or in harsh industrial conditions.


Q7: What types of fittings or connections are compatible with this hose?

The Oxygen Hose can be supplied with standard threaded fittings, quick-connect couplings, or customized end connections to match different welding equipment, regulators, and gas supply systems, ensuring secure and leak-free installation.


Q8: How is the Oxygen Hose identified to prevent gas misuse?

The hose is clearly identified by standardized cover colors, continuous surface markings, and printed text indicating gas type, working pressure, and applicable standards. This helps prevent incorrect gas connections and enhances workplace safety.


Q9: Is the Oxygen Hose suitable for welding and cutting applications?

Yes, the Oxygen Hose is specifically designed for oxy-fuel welding and cutting operations, providing stable oxygen flow, high pressure resistance, and excellent flexibility for safe and efficient operation.


Q10: What maintenance is required to ensure safe operation of the Oxygen Hose?

Routine visual inspection is recommended to check for cracks, abrasion, leaks, or aging. The hose should be kept clean, free from oil and grease, and stored away from direct sunlight or extreme temperatures to extend its service life and ensure safe operation.

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