Railway Wagons Air Brake Hose Coupling Head with AAR

• After-sales Service: Yes
• Warranty: 1 Year
• Customized: Customized
• Certification: ISO9001
• Type: Brake Hose
• Product Name: Railway Brake Hose Coupling
• Material: Rubber&Steel
• Elongation: Arrange From +2%-4% at Press of 5.0MPa
• Leakage Test: Keep 14.0MPa for 5-5.5 Mins
• Burst Test: 7MPa
• Bending Test: 30%
• Low Temperature Leak Test: -40 24h with Bending180
• Friction Test(Adhesion): Between Tube and Plies:4.0kN/mm; Between Cover and
• Ozone Test: 100%
• Size: Per Drawing
• Transport Package: Carton Packing
• Specification: ISO 9001
• Trademark: XRD
• Origin: Chongqing China
• HS Code: 4009210000
• Production Capacity: 10000

Product Description

Brake hose coupling are key components in the braking system, primarily used to connect brake hoses with other parts of the braking system. They ensure the smooth transmission of the brake medium (such as brake fluid or compressed air) within the system, thereby achieving reliable braking functions.

Product Name	Railway AAR Hose connector
Elongation	Arrange from +2%-4% at press of 5.0Mpa
Leakage test	Keep 14.0Mpa for 5-5.5 mins
Burst test	≥7Mpa
Bending test	≤ 30%
Low temperature leak test	-40ºC±2ºC *24h with bending180°
Friction test(Adhesion)	Between tube and plies:4.0kN/mm; Between cover and plies:3.8kN/mm
Size	Per drawing
Warranty	12 Months

Product Structure
1.Metal Body: The main body of the fitting is usually made from high-strength metal materials (such as copper or steel), which provide excellent strength and corrosion resistance.
2.Connection Method: The fitting is connected to the brake hose through crimping or cold extrusion, ensuring a secure and leak-free connection.
3.Sealing Design: The fitting features multiple sealing structures, such as annular grooves that mate with the annular protrusions of the rubber hose, to ensure no leakage under high pressure.

Product Features
1.High Sealing Performance: With precision manufacturing and multi-layer sealing design, the fittings ensure no leakage under high pressure, guaranteeing the reliability and safety of the braking system.
2.High Strength and Durability: Made from high-strength metal materials and advanced connection processes, the fittings can withstand repeated braking pressures and have a long service life.
3.Corrosion Resistance: The fittings are treated with special processes to provide excellent corrosion resistance, maintaining performance in humid and saline environments.
4.Adaptability to Harsh Environments: They possess good resistance to high and low temperatures, oil, and ozone, ensuring stable performance in various harsh conditions.

Company Overview:
Chongqing XinRail Technology Co., Ltd. - Your Trusted Partner for Premium Track Accessories. We specialize in providing top-quality products and innovative solutions for the railway and rail transit industries. Since our inception, we've been dedicated to enhancing the efficiency and safety of track systems worldwide with reliable products and exceptional service.

Our Advantages
1. Superior Quality Control - Ensuring products meet the highest standards.
2. Highly Competitive Prices - Get the best value for your investment. 3. Cutting-Edge Technology - State-of-the-art products for modern living.
4. Expert Team - Professional and passionate about lifestyle electronics.
5. Seamless Communication - Smooth, responsive, and easy to work with.
6. Effective OEM & ODM Services - Tailored solutions to meet your unique needs.

Our Mission
Our mission is to advance the safety and efficiency of the rail transit industry by providing excellent track accessories and services. We are dedicated to being a reliable partner for our clients, together facing future challenges and opportunities.
Please feel free to contact us for more information. We look forward to working with you and contributing to the development of the rail transit industry!

What are the main factors to consider when selecting track accessories?
When selecting track accessories, key factors include: Compatibility: Ensure the accessories match the specifications of your existing track system. Quality Standards: Look for products that meet international quality and safety standards. Durability: Consider the environmental conditions and load requirements to choose durable materials. Cost-effectiveness: Balance cost with the long-term performance and maintenance requirements of the accessories.

How do you ensure the quality of your products?
We ensure product quality through: Rigorous Testing: All products undergo thorough testing and quality control procedures. Certified Manufacturers: We source our products from internationally recognized manufacturers with proven track records. Compliance: Our products comply with industry standards and regulations to guarantee performance and safety.
 

Can you provide customized solutions for specific projects?
Yes, we offer customized solutions tailored to specific project requirements. Our team of experts can work with you to understand your needs and provide tailored products and solutions to meet your project's specifications.
 

Do you offer technical support and after-sales service?
Yes, we provide comprehensive technical support and after-sales service. Our team is available to assist with installation, maintenance, and troubleshooting to ensure the optimal performance of our products.
 

Do you ship internationally?
Yes, we offer international shipping to a wide range of countries. Shipping costs and arrangements will be provided based on the destination and order details.