Flexible Chemical Fuel Oil and Chemicals Composite Hose

Our composite hoses are masterfully crafted for submersible use in a variety of chemicals, ensuring durability and resilience. The specialized lining and cover, paired with robust stainless steel inner and outer wires, guarantee long-lasting performance even in challenging environments.
These versatile hoses find widespread applications across numerous industries, including Quay, machinery, chemical, petroleum, metallurgy, and food processing plants, among others. Their reliability and efficiency make them an industry favorite.
Inner wire: Stainless steel, providing superior strength and corrosion resistance.
Inner surface: Composed of high-quality polypropylene fabrics and foil for enhanced chemical resistance and flexibility.
Inserts: Made from polypropylene fabrics and foil, ensuring a seamless and effective barrier against harsh substances.
Cover: Choose between ECTFE/PP or ECTFE for an outer layer that delivers exceptional protection and durability.
Outer wire: Options include galvanized steel or SS316, both offering robust protection and longevity.
Technical Properties:
Max. elongation: 10% (On proof pressure), demonstrating excellent flexibility and endurance.
Electrical Resistance: Less than 10 Ohm per length, ensuring efficient conductivity and safety.
Max. Twist: 10° per meter, allowing for significant maneuverability without compromising structural integrity.
Min. Burst Pressure: Five times the working pressure, providing an unrivaled safety margin.
Temperature Range: Operates flawlessly in temperatures from -30°C to 100°C, making it suitable for various thermal conditions.

Hebei Qinglin Rubber & Plastic Product Co., Ltd. stands as a beacon of innovation and expertise in flexible hose manufacturing. Nestled in the heart of Jing County, Hengshui City, Hebei Province, China, our expansive facility spans 30,000 square meters with an 18,000 square meter state-of-the-art production workshop. Our team of 198 skilled professionals includes 96 who hold college degrees and 8 senior engineers. We specialize in crafting a diverse range of flexible hoses and hydraulic accessories, such as hydraulic hoses, air hoses, steam hoses, and chemical hoses, to name a few. Our custom solutions are tailored to meet the demands of industries like oil, chemical, aerospace, and construction, ensuring premium performance and durability.
With over 20 years of mastery, our factory excels in producing high-strength hoses, each customized with optimal inner material structures, reinforcement, and outer sheaths for varied environments. Equipped with the latest international-grade machinery and stringent inspection protocols, we proudly hold certifications such as ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K, affirming our commitment to quality.
Our esteemed clientele includes industry giants like CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. We are recognized for our integrity and reliability, consistently earning accolades for our product quality and exceptional service from customers worldwide.