Products

Composite Hose

Composite Hose
We supply composite hoses in various specifications and materials, designed specifically for chemical, petroleum, marine, and machinery manufacturing applications. Our composite hoses are made of a high-strength fiber braided layer combined with a corrosion-resistant inner lining, manufactured through precision composite molding and pressure testing processes. They possess excellent flexibility, aging resistance, and impact resistance, balancing the safety of media transportation with ease of use, making them ideal for fluid transportation in complex working conditions.
Composite Hose
+86 13361028863
+86 13361028863
admin@pritesteel.com
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Product Description

High Flexibility: Excellent flexibility and bending resistance, adaptable to complex installation environments, easily navigating obstacles.


Excellent Corrosion Resistance: Good resistance to various media such as acids, alkalis, and organic solvents; naturally corrosion-resistant; special linings can be selected to enhance protective performance.


Impact and Aging Resistance: Possesses excellent impact resistance and resistance to ultraviolet radiation and high/low temperature aging, extending service life.


Material Diversity: Available in various material combinations, including PTFE lining, nylon lining, stainless steel braided layer, polyester fiber braided layer, and other grades.

Suitable for conveying chemical media, oil and refined oil products, ship deck oil transfer, mechanical hydraulic systems, food-grade fluids, and pharmaceutical materials. We offer precision cutting, custom interfaces, special lining treatments, and full certifications to meet ASTM, EN, JIS, and other international standards.

ItemSpecification Parameters
Inner Diameter10-300mm, or customizable
Length1-100m, or customizable
Working Pressure0.1-10MPa, or customizable
StandardsASTM, EN, JIS, GB, DIN, ISO
Liner MaterialPTFE, Nylon, Rubber, Polyurethane, etc., or as required
Braided Layer MaterialStainless Steel, Polyester Fiber, Nylon, Aramid, etc.
CertificationsISO, SGS, BV, FDA (Food Grade)
Price TermsEXW, FOB, CIF, CFR
Loading PortAny port in China
Delivery Details7-15 days, depending on the order quantity and specific requirements
Material StandardsGB: GB/T 10544-2013, GB/T 24145-2009; JIS: JIS K6330, JIS B8361; ASTM: ASTM D1053, ASTM D2000; EN: EN 13765, EN 14420


Product Show

1

We offer composite hose products that meet international standards, including Chinese national standards (GB/T 10544-2013, GB/T 24145-2009), American standards (ASTM D1053, ASTM D2000), and European standards (EN 13765, EN 14420), covering a variety of materials such as PTFE-lined composite hoses, nylon-lined composite hoses, stainless steel braided composite hoses, and polyester fiber braided composite hoses. Our products range in inner diameter from 10mm to 300mm and in length up to 100 meters. We support customized pressure ratings (e.g., low pressure 0.1-1MPa, medium pressure 1-5MPa, high pressure 5-10MPa) and lining treatments (corrosion-resistant, anti-stick, food-grade polishing). Through precise material compounding and molding process control, our composite hoses maintain excellent flexibility and bending resistance while possessing strong resistance to acid and alkali corrosion, and can adapt to installation and use under complex working conditions. They are widely used in fields such as chemical engineering, petroleum, shipbuilding, machinery manufacturing, food and pharmaceutical manufacturing, and hydraulic systems.

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2

This production line employs a combined composite molding and precision winding process, equipped with a high-precision composite machine and a multi-layer braiding and winding machine. A fully automated pressure control system (APC) ensures a stable pressure tolerance of ±0.1 MPa. The entire production line integrates an online pressure testing unit, an inner lining forming unit, and a laser roundness measuring instrument. Combined with an ultrasonic flaw detector and a media corrosion resistance testing system, product performance parameters meet international standards such as ASTM and EN. This production system is ISO 14001 environmental management system certified and can provide third-party SGS inspection reports and material traceability certificates upon customer request.

3

To ensure the quality of our composite hose products, we will arrange professional quality inspectors to conduct a comprehensive inspection of product quality, packaging integrity, weight accuracy, flexibility, and media resistance, based on customer requirements for product specifications, pressure ratings, and lining materials. We will also seek high-quality, cost-effective cooperative manufacturing plants in China to provide customers with one-stop procurement services and comprehensive quality assurance.

4

Excellent Packaging: Steel strapping and waterproof film packaging effectively protect the composite hoses from compression, corrosion, and various climate changes during transportation. We typically ship from ports in Shanghai, Tianjin, Qingdao, and Ningbo. We have long-term partnerships with several experienced shipping companies, and based on product volume and delivery time, we find the most suitable and economical transportation method for you, ensuring safe and timely delivery of your goods.

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