Flat End Wear Resistant Rubber Hose for Compressed Air and Inert Gas Delivery
Product Spotlights
Hebei Speed Torque Transmission Technology Co., Ltd., established in 2017 with a 3,000-5,000 square meter factory in Cangzhou, Hebei, China, is proud to present our Flat End Wear Resistant Rubber Hose specifically engineered for compressed air and inert gas delivery. With over 100 skilled employees and an annual export value of US$5-10 million, we have built a reputation for reliability and quality. Our hose combines exceptional abrasion resistance with a flat-end design, ensuring secure connections and long service life in demanding industrial environments. Whether you need a flexible conduit for pneumatic tools or a safe line for inert gas transfer, this product is a dependable choice.
This hose is manufactured using a premium blend of natural rubber and SBR, reinforced with high-tensile textile cords to withstand continuous flexing and pressure surges. The flat end simplifies coupling installation and reduces the risk of leakage, making it ideal for quick-connect systems. Key features include:
- Excellent Wear Resistance: The outer cover is designed to resist abrasion from dragging on rough surfaces, extending service life in construction, mining, or workshop environments.
- High Flexibility: Even at low temperatures (-20°C), the hose remains pliable, allowing easy handling and coiling without kinking.
- Oil and Weather Resistant: The rubber compound offers moderate resistance to oils and ozone, suitable for outdoor and industrial use.
- Flat End Design: No built-in fittings means you can attach any compatible connector, reducing inventory complexity.
- Lightweight and Easy to Transport: Available in lengths up to 100 meters per roll, the hose is lightweight yet durable for efficient logistics.
| Parameter | Specification |
|---|---|
| Inner Diameter Options | 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 3", 4" |
| Working Pressure (at 20°C) | Up to 20 bar (300 psi) |
| Burst Pressure | ≥ 60 bar (870 psi) |
| Temperature Range | -20°C to +80°C |
| Cover Material | Abrasion-resistant SBR/NR blend |
| Reinforcement | High-tensile textile cord (2 or 4 spiral) |
| Standard Length | 50m, 100m per roll (custom lengths available) |
The technical advantages of this hose translate directly to benefits for your operations. For compressed air systems, the smooth inner bore minimizes pressure drop, improving energy efficiency of pneumatic tools. When used for inert gas (e.g., nitrogen, argon), the hose material is non-contaminating and maintains gas purity. The flat end allows you to crimp or clamp your own fittings, giving you flexibility to adapt to different equipment. Additionally, the hose's resistance to ozone and UV extends its lifespan when stored outdoors.
Our factory maintains strict quality control under ISO9001:2015 certification, ensuring every meter of hose meets consistent standards. We serve global markets including North America, South America, Europe, Africa, the Middle East, and Oceania, with shipments from major ports like Shanghai, Tianjin, and Qingdao. With an annual export value of US$5-10 million and a team of 101-200 experienced professionals, we have the capacity to handle large orders and customized requirements. Our flat end wear resistant rubber hose is a cost-effective solution that reduces downtime and maintenance costs, backed by responsive customer support and fast delivery.
We invite you to experience the reliability of Hebei Speed Torque Transmission Technology Co., Ltd. Contact us today for a quote or sample, and let our products power your pneumatic and inert gas systems with confidence.
Frequently Asked Questions (FAQ)
-
Q: Can this hose be used for breathing air applications?
A: No, this hose is designed for compressed air and inert gas delivery in industrial applications. It is not certified for breathing air use. Please consult our team for specialized breathing air hoses if required. -
Q: What is the maximum working pressure for a 2-inch diameter hose?
A: The working pressure decreases with larger diameters. For a 2-inch hose, the maximum working pressure is typically 10 bar (145 psi). Please refer to the detailed specification sheet for exact values based on your size. -
Q: Are there any color options besides black?
A: Black is the standard color due to its UV resistance properties. Custom colors may be available for large volume orders – please contact us for feasibility. -
Q: How do I attach fittings to the flat end?
A: The flat end allows you to use standard crimp or clamp fittings. We recommend using a compatible ferrule and crimping tool. Alternatively, you can use push-on or bolt-on clamps. Our technical team can provide guidance. -
Q: Is the hose suitable for outdoor use under direct sunlight?
A: Yes, the rubber compound includes anti-ozone and UV stabilizers, making it suitable for intermittent outdoor exposure. However, prolonged direct sunlight may accelerate aging; we recommend storing indoors when not in use. -
Q: Can I get the hose in custom lengths shorter than 50 meters?
A: Yes, we offer custom cut lengths. Minimum order quantity for custom lengths may apply. Please contact our sales team for details. -
Q: What is the minimum bend radius of the hose?
A: The minimum bend radius is approximately 8 times the outer diameter. For example, a 1-inch hose has a minimum bend radius of about 8 inches. Avoid sharp bends to prevent kinking. -
Q: Does the hose have any conductive properties to dissipate static electricity?
A: This standard hose is not electrically conductive. If you require antistatic or conductive properties for flammable gas environments, please inquire about our specialized ESD-safe hoses.
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