Hongruntong Marine (Beijing) Co., Ltd
Strength in Every Pipe, Precision in Every Connection! Original Hose Pipe Factory!
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With over 35 years of experience, Hongruntong Marine provides Stainless Steel Flexible Metal Hoses designed for superior performance, durability, and flexibility. These hoses are the perfect solution for demanding applications in marine, industrial, and chemical industries.
| 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 Specifications
Inner Tube Material:
AISI 316 or AISI 304 stainless steel for excellent corrosion resistance.
Reinforcement:
1-2 layers of stainless steel braiding (AISI 304) for enhanced strength and pressure handling.
Design:
Corrugated construction for maximum flexibility and vibration absorption.
Top Features
● Corrosion Resistance: Suitable for harsh marine and chemical environments.
● Flexible Installation: The corrugated design allows easy routing in confined spaces.
● Robust Performance: Handles high pressure and temperature variations with ease.
● Custom Options: Available in various lengths, diameters, and fitting types to meet your needs.
Applications
► Marine Systems: Fuel, ballast water, and exhaust connections.
► Industrial Processes: Vibration dampening, fluid transfer, and thermal expansion.
► Chemical Industry: Safe transfer of corrosive liquids and gases.
► HVAC Systems: Flexible piping for heating, cooling, and ventilation.
Why Choose Hongruntong Marine?
※ Over 35 years of trusted manufacturing expertise.
※ Custom solutions tailored to your exact requirements.
※ Certified quality and global support for seamless operations.
RFQ
Q1: What materials are used for the hose's construction?
A1: The inner tube is made of AISI 316 or AISI 304 stainless steel, and the reinforcement consists of 1-2 layers of stainless steel braiding (AISI 304).
Q2: Are the hoses available in custom sizes?
A2: Yes, we can provide hoses in various diameters and lengths to meet your specific application requirements.
Q3: What end connection options are available?
A3: We offer a range of end fittings, including threaded, flanged, and welded connections.
Q4: Can the hoses be used in high-vibration environments?
A4: Yes, the flexible and corrugated design makes them ideal for absorbing vibrations and reducing stress in dynamic systems.