Hongruntong Marine (Beijing) Co., Ltd
Strength in Every Pipe, Precision in Every Connection! Original Hose Pipe Factory!
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High-Performance Stainless Steel Metal Hose
For over 35 years, Hongruntong Marine has been a trusted name in delivering innovative and durable solutions for the marine and industrial sectors. Our High-Performance Stainless Steel Metal Hose is engineered to provide superior flexibility, strength, and corrosion resistance, meeting the demands of challenging environments.
Crafted with precision, this hose features a corrugated stainless steel tube for enhanced flexibility and vibration absorption, reinforced with 1-2 layers of stainless steel braiding (AISI 304) for additional strength and protection. Whether for fluid transfer, vibration dampening, or system connections, our metal hose ensures long-lasting reliability and optimal performance.
| Place of Origin | Beijing, China |
| Brand Name | Hongruntong Marine |
| Hose Type | Flexible Metal Hose |
| Tube | AISI 316 L / 304 / T321 |
| Reinforcement | 1-2 Layers stainless steel braid AISI 304 |
| Diameter | Available from 1/4" (6 mm) up to 16" (400mm) |
| Work Pressure | -250°C to +550°C |
| Electrical Properties | Can be used in ATEX zones |
| Couplings | Made to order with all types of stainless steel fittings |
Key Features
Premium Materials
● Inner Tube: Constructed from AISI 316 or AISI 304 stainless steel, offering excellent resistance to corrosion, high temperatures, and chemical exposure.
● Reinforcement: Braided layers of AISI 304 stainless steel provide exceptional tensile strength and pressure containment.
Flexible and Durable Design
● The corrugated construction allows for tight bending and easy installation in confined spaces.
● Resistant to wear, abrasion, and external mechanical forces, ensuring a longer lifespan.
Reliable Performance
● Capable of withstanding extreme temperatures and high pressures, making it suitable for critical operations.
● Delivers consistent performance with minimal maintenance, reducing operational downtime.
Applications
► Marine Systems: Ballast water systems, fuel transfer, and exhaust connections.
► Chemical and Petrochemical Processing: Safe handling of hazardous fluids and gases.
► HVAC: Flexible piping for heating, cooling, and ventilation systems.
► Industrial Equipment: Vibration absorption and thermal expansion solutions.
► Energy and Power Plants: Reliable connections for steam, gas, and liquid transfer.
Why Choose Hongruntong Metal Hose?
※ Proven Expertise: With decades of manufacturing experience, we offer products designed to exceed industry standards.
※ Custom Solutions: Available in a variety of sizes, materials, and configurations to suit your specific needs.
※ Uncompromising Quality: All products undergo rigorous testing and adhere to international certifications.
※ Global Support: Trusted by clients worldwide for dependable and efficient solutions.
RFQ
Q1: What is the maximum operating pressure of the hose?
A1: The maximum operating pressure depends on the hose's diameter and braiding layers, but it typically ranges from 2.0 to 22.5mpa.
Q2: What is the temperature range for this metal hose?
A2: The hose operates effectively in temperatures from -250°C to 550°C.
Q3: Can you provide hoses with double braiding for extra strength?
A3: Yes, we offer both single and double stainless steel braiding (AISI 304) options.
Q4: What certifications do your metal hoses comply with?
A4: Our metal hoses comply with international standards such as ISO, CE, and DNV certifications.