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Flexible Composite Hose Abrasion Resistant Outer Cover Leak Proof Connections Long Service Life
| MOQ: | 1 |
| Price: | $27-$2850 |
| Standard Packaging: | Wooden Pallets, Wooden Box |
| Delivery Period: | 5-7 Work Days |
| Payment Method: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Capacity: | 2549 Pcs Per Month |
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Flexible Composite Hose Abrasion Resistant Outer Cover Leak Proof Connections Long Service Life
Introduction to Composite Hose Pipe
Composite hose pipe is designed to handle aggressive organic solvents such as toluene, and xylene. With PTFE inner linings and anti-corrosive outer wraps, it ensures safe, non-reactive transfer even with volatile and flammable substances. Its vapor-tight structure minimizes emissions during solvent loading and unloading.
( Case: In a South Korean printing chemical plant, standard hoses degraded rapidly when exposed to high-purity solvents. After transitioning to PTFE-lined composite hoses, the facility eliminated hose-related downtime. Over 14 months, the company reported consistent transfer efficiency and reduced environmental exposure, meeting strict VOC emission regulations. )
Specifications
| Product Name | Composite Hose |
| Inner Wire & Outer Wire |
Stainless Steel 316 Stainless Steel 304 Galvanised Carbon Steel Polypropylene Coated Steel Aluminium |
| Inside Lining |
Polypropylene P.T.F.E / E.C.T.F.E Poly-amide |
| Layers |
Polypropylene Fabrics Polypropylene Films Poly-amide Fabrics Poly-amide Films Polyester Fabrics Polyester Films BOPP Films |
| Outer Cover |
PVC Coated Polyester Poly-amide Polypropylene P.T.F.E |
| Max. Elongation | 10% on proof pressure |
| Min. Burst Pressure | 5 X Working Pressure (Safety Factor 5:1) |
| Temperature Range | -30℃ to +100℃ |
| Electrical Resistance |
≤2.5 Ohm/m for under 50mm (2”) ≤1.0 Ohm/m for over 50mm (2”) |
| OEM, ODM | Accept |
| Standard | EN13766, EN13765 |
| Model | Dimensions | Working Pressure | Safety Factor | Bending Radius | Weight | Length | ||
| Composite | [mm] | [inch] | [bar] | [psi] | [kg] | [m] | ||
| HM-CHP20 | 20 | 3/4" | 16 | 230 | 5:1 | 80 | 0.8 | 40 |
| HM-CHP25 | 25 | 1" | 16 | 230 | 5:1 | 100 | 1 | 40 |
| HM-CHP32 | 32 | 11/4" | 16 | 230 | 5:1 | 125 | 1.3 | 40 |
| HM-CHP40 | 40 | 11/2" | 16 | 230 | 5:1 | 140 | 1.5 | 40 |
| HM-CHP50 | 50 | 2" | 16 | 230 | 5:1 | 180 | 2.5 | 40 |
| HM-CHP65 | 65 | 21/2" | 16 | 230 | 5:1 | 200 | 3.3 | 40 |
| HM-CHP80 | 80 | 3" | 16 | 230 | 5:1 | 260 | 4 | 40 |
| HM-CHP100 | 100 | 4" | 16 | 230 | 5:1 | 380 | 6.8 | 40 |
| HM-CHP125 | 125 | 5" | 16 | 230 | 5:1 | 440 | 9.2 | 40 |
| HM-CHP150 | 150 | 6" | 16 | 230 | 5:1 | 500 | 13.2 | 40 |
| HM-CHP200 | 200 | 8" | 16 | 230 | 5:1 | 750 | 18 | 40 |
| HM-CHP250 | 250 | 10" | 16 | 230 | 5:1 | 900 | 26 | 25 |
| *Note: Various sizes can be customized according to the requirements. | ||||||||
Key Advantages of Hongruntong Composite Hoses
High Abrasion Resistance
Outer covers are formulated to resist wear from rubbing, dragging, and external mechanical contact, extending service life in rugged field conditions.
Corrosion and Weather Resistance
Non-metallic core materials and protective outer layers resist rust, salt spray, UV exposure, and ozone attack, making them suitable for outdoor, marine, and coastal applications.
Reinforced Structural Integrity
Often includes stainless steel or other corrosion-resistant wire helixes/spirals embedded within layers to prevent collapse, kinking, or crushing under load.
Minimal Permeation
Advanced liner systems minimize permeation of hazardous vapors or fluids, improving safety and reducing waste/loss in volatile substance transfer.
Why Hongruntong Marine?
Certified to International Standards
Our products comply with ISO 9001, EN 13765/13766, CE, ATEX, and other industry norms, meeting global safety and technical requirements.
OEM ODM Services Available
We offer private labeling, packaging customization, and product development support to help customers expand their own brands.
Fast Lead Time and Reliable Delivery
With efficient production planning and inventory management, we guarantee on-time delivery even for large or urgent orders.
On Site Quality Inspection Team
Each product undergoes multiple inspection stages including in-line checks, final QC, and pre-shipment tests to eliminate defects.
Applications of Hongruntong Composite Hoses
Aviation Fuel Supply
Used in airports for the safe and efficient refueling of aircraft with jet fuel (Jet A-1, AVGAS), offering flexibility and static dissipation.
Tank Farms Storage Depots
Connects tanks to pipelines or transport vehicles for bulk fluid movement, including hazardous and flammable liquids.
Waste Treatment Plants
Transfers industrial waste liquids, corrosive sludge, or neutralizing agents safely, with excellent chemical compatibility and durability.
FAQ
1. Q: Are composite hoses suitable for vacuum applications?
A: Yes, they are designed to handle both full vacuum and pressure operations.
2. Q: Are these hoses electrically conductive?
A: Yes, many designs include anti-static wires for safe use in flammable environments.
3. Q: Can they be used for food or pharmaceutical applications?
A: Yes, food-grade composite hoses are available with FDA-compliant liners.
4. Q: How flexible are composite hoses compared to rubber hoses?
A: Composite hoses are generally more flexible and lighter than equivalent rubber hoses, making them easier to handle.
