PVC Rubber Composite High-Strength Polyester Fiber Oxygen/Acetylene Single & Twin Hose
This product is a high-performance gas transfer hose specifically designed for welding and related industries. It is made from a composite of PVC and rubber materials, reinforced with high-strength polyester fibers. Available in two forms: Single Hose (individual tube) and Twin Hose (two tubes welded together into one unit). It offers excellent fire resistance, corrosion resistance, and operational flexibility, widely used in welding machines, civil construction, paint spraying factories, and other applications.
- Product Introduction
Product Overview
This product is a high-performance gas transfer hose specifically designed for welding and related industries. It is made from a composite of PVC and rubber materials, reinforced with high-strength polyester fibers. Available in two forms: Single Hose (individual tube) and Twin Hose (two tubes welded together into one unit). It offers excellent fire resistance, corrosion resistance, and operational flexibility, widely used in welding machines, civil construction, paint spraying factories, and other applications.
Product Features
✅ Integrated Twin-Hose Design: Twin hoses are welded into one compact structure, easy to move and organize.
✅ Excellent Fire Resistance: Highly flame-resistant, suitable for high-temperature environments such as welding.
✅ Lightweight & High Strength: Lightweight and elastic, easy to handle and carry.
✅ Good Corrosion Resistance: Resistant to chemical corrosion, suitable for various industrial environments.
✅ Clear Color Differentiation: Hoses come in different colors for easy identification of gases (e.g., oxygen, acetylene).
✅ Safe & Reliable: High working pressure with ample burst pressure margin ensures safe operation.
Technical Specifications
Basic Parameters
Suitable Gases:
Welding gases such as oxygen, acetylene (select appropriate hose based on gas properties).
Operating Temperature:
-10℃ ~ +80℃
Structure Types:
Single Hose (single line) / Twin Hose (dual lines integrated)
Specifications and Performance Table
|
Imperial Size |
Metric Measurement |
Working Pressure (W.P.) |
Burst Pressure (B.P.) |
Weight |
|||
|
AT 23℃ |
Single |
Double |
|||||
|
Inch |
ID (mm) |
OD (mm) |
m/roll |
MPa |
MPa |
kg/roll |
kg/roll |
|
13/64 |
5 |
11 |
50 |
2.5 |
7.5 |
5 |
10 |
|
1/4 |
6 |
12 |
2 |
6 |
5.8 |
11.5 |
|
|
5/16 |
8 |
13 |
2 |
6 |
5.5 |
11 |
|
|
3/8 |
9 |
15 |
1.5 |
4.5 |
7.5 |
15 |
|
|
13/32 |
10 |
16 |
8.3 |
16.5 |
|||
|
1/2 |
12 |
18 |
9.5 |
19 |
|||
Performance Advantages
- Excellent fire resistance, suitable for high-temperature operation scenarios like welding.
- Lightweight and elastic, making operation and layout more labor-saving.
- Strong corrosion resistance, extending the service life of the hose.
Applications
🔥 Welding & Cutting
- Gas supply for manual arc welding, gas-shielded welding.
- Oxygen-acetylene cutting and welding equipment.
- Gas transfer in industrial welding production lines.
- Centralized gas supply systems in metalworking workshops.
🏗️ Construction
- On-site gas supply for steel structure welding.
- Pipeline installation welding projects.
- Welding operations for building maintenance and renovation.
🏭 Industrial Manufacturing
- Automotive manufacturing and repair welding.
- Gas supply for shipbuilding and pressure vessel welding.
- Machinery manufacturing and repair.
🎨 Painting & Surface Treatment
- Cutting and preparation of metal surfaces before spraying.
- Auxiliary welding operations in paint spraying workshops.
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