PVC Oxy Acetylene Twin Welding Hose China Suppliers and Factory

High-performance PVC Oxy Acetylene Twin Welding Hose from a leading China factory. Durable double tube design with synthetic rubber and high-strength yarn braiding. Trusted by global suppliers for welding and cutting processes.

CONTACT NOW down load to pdf

Details

Detailed Parameters

Inner Tube	Black, smooth, synthetic rubber	Reinforcement	High strength synthetic yarn braiding
Outer Cover	Blue/Green/Red, smooth, synthetic rubber	Temperature Range	-40℃ (-104 ℉) to 80℃ (+176 ℉)
Composition	PVC and Synthetic Rubber	Working Pressure	20 bar (At 23℃)
Burst Pressure	60 bar	Compatibility	Oxygen, CO2, Nitrogen, Acetylene, Propane
Core Feature	Flame and Oil Resistance	Surface Finish	Anti-abrasion smooth cover

Key Advantages

Enhanced Safety

Flame-resistant and oil-resistant properties minimize risks during high-temperature welding and cutting operations.

Extreme Durability

Built with an anti-abrasion cover and synthetic yarn braiding to resist wear in rough industrial environments.

Weather Resistant

Advanced ozone and weather-resistant cover ensures long-term stability and prevents cracking over time.

Optimal Flexibility

Lightweight design with minimal distortion, allowing for easy routing around complex workspaces.

Clear Identification

Standardized color coding (Red/Blue) prevents gas cross-connection and enhances operational safety.

Wide Compatibility

Suitable for a vast range of gases including Argon, Methane, Natural Gas, and Carbon Dioxide.

Product Gallery

Management Platforms

Inventory Control

Real-time tracking of hose specifications and stock levels for seamless supply chain management.

Quality Assurance

Strict adherence to pressure testing and material purity standards for every batch produced.

Safety Monitoring

Continuous evaluation of oil and flame resistance to meet international safety certifications.

Compliance Tracking

Ensuring all PVC and rubber composites meet environmental and industry-specific regulations.

Logistics Optimization

Specialized packaging to prevent kinking and deformation during global transit.

Custom Engineering

Tailored ID/OD dimensions and material adjustments based on specific client gas requirements.

Investment Return Comparison

Feature	Standard PVC Hose	Our Twin Welding Hose
Service Life	Low (Prone to cracking)	High (Ozone/Weather Resistant)
Safety Rating	Basic	Advanced (Flame/Oil Resistant)
Flexibility	Stiff in Cold	Flexible down to -40°C
Maintenance	Frequent Replacement	Low Maintenance / Long-term Use
Operational Cost	Higher due to downtime	Lower through extreme durability

Frequently Asked Questions

Q: What is the difference between the red and blue lines in the twin hose?

The red line is specifically designed for combustible fuel gases such as acetylene, propane, and acrylic, while the blue line is dedicated to oxygen transport.

Q: Can this hose be used in extreme cold or hot environments?

Yes, the hose is engineered to maintain its flexibility and structural integrity in temperatures ranging from -40°C to +80°C.

Q: Which gases are compatible with this welding hose?

It is suitable for oxygen, carbon dioxide, nitrogen, argon, and various fuel gases including acetylene, methane, natural gas, and propane.

Q: How does the synthetic yarn braiding improve the hose?

The high-strength synthetic yarn provides essential stress resistance, preventing the hose from bursting under high pressure and reducing deformation.

Q: Is the outer cover resistant to oil and chemicals?

Yes, the cover is specifically formulated to be oil, flame, and ozone resistant, making it ideal for rough industrial environments.

Q: What is the working pressure for the 1/4" size hose?

The 1/4" I.D. hose has a working pressure (W.P.) of 20 bar at 23°C and a burst pressure (B.P.) of 60 bar.