Hongruntong Marine (Beijing) Co., Ltd
Strength in Every Pipe, Precision in Every Connection! Original Hose Pipe Factory!
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Description
Built for thermal applications, this hose features an EPDM inner tube with embedded steel spiral reinforcement, rated for 25 bar at 180°C (intermittent 230°C). The fiber braid and antistatic EPDM/PVC cover prevent scalding and cracking. Ideal for food processing, power plants, and autoclaves, it meets EN 853 standards and includes anti-kink technology for easy routing around equipment.
Specifications
| Name | Armored Hose |
| Inner Liner | Natural Rubber In Various Thicknesses and Compounds |
| Reinforcement | Nylon Cord Fabric with Spring Steel Wire Helix |
| Outer Cover | Black Abrasion and Uv-Resistant Natural Rubber |
| Hose Length | Up to 12m |
| Pressure Rating | 5-40Bar |
| Temperature Rating | -40°C to +80°C |
| Safety Factor | 4:1 |
| Bend Radius | 8 to 10 Times Diameter (Standard) |
| End Fittings | Fixed Flanges, Swivel Flanges, Plain Cut, Cuffed, Swollen, Custom Fittings |
| Flange Types | D, E, F, ANSI 150, ANSI 300, Custom |
| Materials | Stainless Steel, Hot-Dipped Galvanised, Carbon Steel, Custom Paint |
| Nominal Bore Size | 500mm, 600mm,700mm,750mm,800mm, 850mm, 900mm1000mm,1100mm,1200mm |
| Hose Length | <= 40 m (Tolerance: ±2%) |
| Working Pressure | 2.5 MPa~ 4.0 MPa |
| Working Temperature | -40℃ to +80℃ |
| Tolerable Vacuum | -0.08 MPa |
| Hardness of Wear-resistant Rings | HB 350 ~ HB 500 |
Key Features
Customization Expertise
In-house engineering team can develop application-specific solutions with turnaround times 50% faster than industry averages.
Total Cost of Ownership Advantage
Proven to deliver 30% longer service life than premium competitors, reducing replacement frequency and downtime costs.
Environmental Compliance Leadership
All materials exceed REACH and RoHS 3.0 requirements, with 85% recycled content in standard constructions.
Vibration Dampening Innovation
Proprietary helix design absorbs 90% of system vibration, protecting connected equipment from harmonic damage.
Applications
► Acid/alkali chemical transfer
► Solvent and pharmaceutical fluid handling
► High-purity liquid delivery
► Corrosive gas exhaust systems
► Cleanroom-compatible fluid transport
Why Choose Hongruntong Marine?
Dynamic Fatigue Resistance
Patented helix designs withstand 3 million impulse cycles (exceeding ISO 6803 by 200%).
Global Compliance Mastery
Single-source compliance with API, DNV, ATEX, SAE, EN, and 37 other international standards.
Rapid Customization Engine
From design to delivery in 15 days for non-standard configurations - 60% faster than industry average.
Smart Hose Integration
Embedded IoT-ready architecture with optional pressure/temperature monitoring points every 2 meters.
RFQ
1. Q: How do you prevent kinking?
A: Our patented helical reinforcement maintains lumen patency even at 360° twists.
2. Q: Can you integrate monitoring sensors?
A: Yes, we embed pressure/temperature sensors with IoT connectivity every 2 meters.
3. Q: What certifications do you hold?
A: API 17J, DNV-GL, ABS, CE, ASME B31.3, and 37 other global standards.
4. Q: How long is your warranty?
A: 5-10 years depending on application, with prorated coverage thereafter.