Flexible Metal Hose

As the founder of super flexible metal hose, the first generation hose's production process and parameters at the end of the last century ,This parameter has passed the rigorous pressure endurance test, and is currently the most widely used and authoritative industry standard data inside the international market, Around the year 2010, designed and developed our continuous hose forming machine DN6 50mm according to this parameter The parameter for hose shown above can satisfy most applications scenarios such as gas, bathroom, and fire protection. However, with the increasing demand of the usage of hoses, users have higher requirements for the performance of hoses. for example in Vacuuming, instrumentation, aerospace and other complex applications , so they require more flexible and durable hoses, also known as ultra-flexible hose The common production process of compressed mechanical in China is firstly the hydraulic forming and then compressing. its a simple process and requires low technology standards. but its Disadvantages are low efficiency, hoses' length is limited and the high operating cost. On the basis of the original parameters, our company redesigned the compressed mechanical hose DN6-50mm. The wave distance is 13 smaller than the data as in the parameter table shown above. It is one of the world's most flexible and difficult type of hose to produce our compressed mechanical hose forming machine is using flow forming technology, combining welding and forming in one automatic production. Without even compressing, its elasticity and bending radius can reach more than two times that of ordinary hoses. With the high efficiency and low operating cost, it is so far the most efficient technology to produce dense wave hose. Due to the irresistible advantages of high pressure, high elasticity, durability and high efficiency, our ultra flexible continuous hose has become a new star in the high end bellow hose market. As the continuous hoses are being applied to gas piping industry and more , it is believed that more and more industries will have the opportunity to apply our compressed mechanical hoses with better performance in their field

1 hose material:sus304 2 hose type:annular or spiral type corrugated metal hose 3 hose diameter:1/4 inch-16 inch 4 hose thickness:0.15-1.0mm 5 max.Working pressure:32mpa 6 connect type:male&female thread, fixed&swivel flange, quick coupling etc 7 working temperature:-200~+600c 8 connector standard:ansi, jis, din, bsp, npt 9 hose assembly length:as your requirement Packaging:woven bag or wooden case

Flexible Metal Hose, Stainless Steel Flexible Metal Hose, Fan Coil Hose, Sprinkler Connection Hose, Corrugated flexible metal hose, Flexible Metal hose with and without braided, Flexible metal hose for industrial applications,

VACUUM FLEXIBLE METAL HOSE ASSEMBLIES MANUFACTURERS & SUPPLIERS The vacuum hose consists of a dense, corrugated metal hose that is used in the vacuum range without braid. According to the cleanliness requirements, these flexible hoses are specially cleaned. Hydraulically formed, these flexible metal vacuum hoses are designed with safety in mind and made from longitudinal seam-welded and thin-walled stainless steel tubes. The vacuum hose assemblies are fitted with end connections, which ensures seamless connection with other pipes. Offering a complete surface finish, these stainless steel hose assemblies are custom-made as per material/vacuum specifications. Also, superior-quality cleanliness is maintained to ensure the highest-quality products are delivered based on the application needs. Description What Do We Offer? As a leading manufacturer of stainless steel flexible vacuum hose assemblies, Aeroflex offers a wide range of hose assemblies based on individual application needs. Premium grade raw materials are used to produce the finest hose assemblies that meet international standards. All products are manufactured under the strict supervision of skilled professionals and by using innovative technology that delivers optimum results. What more, all products are thoroughly tested by a QA specialist before there are delivered to the client. To ensure vacuum hose assemblies meet the required specifications, we offer customized options based on client needs. All flexible metal vacuum hoses offered by us are thoroughly cleaned after metal forming, during processing, and before dispatch. A leak-test is also conducted on the products through helium leak testing (up to 10E-8 mbar*l/s). Specifications for Vacuum Hose Assemblies Material hose: SS304L, SUS316L Material flange: SS304 Material bellows: SS316 Internal pressure: Max. 4 bar Working pressure vacuum atmospheric pressure: allowable leak rate 1.3310-10 Pa3/sec or less Features of Vacuum Hose Assemblies Hose Diameter: DN16 up to DN150 Hose Size: DN16 up to DN150 Length: Customized length as per client requirement Vacuum Hose Assemblies End Connection KF flange SUS304, SUS316L CF flange connection Flange connection Special connectors with custom specifications Advantages of Aeroflex Vacuum Hose Assemblies Highly durable, lightweight, and portable. Its rugged structure ensures excellent strength. They offer superior-quality finish and top-notch cleanliness. They are resistant to crushing, abrasion, UV, oil, and chemicals. They are anti-static, have an anti-shock helix, and smooth bore. These stainless steel flexible vacuum hose assemblies have high heat resistance. They can withstand harsh weather and are suitable for suction & transportation of air, liquids, fumes and small particle solids (powders).

Structure: Structure of PTFE lined flexible metal hose: Inside: PTFE hose(smooth PTFE or convoluted) Middle: stainless steel corrugate pipe Outside: Stainless steel wire braid Connection: All kinds of fittings Feature: 1. Corrosion resistance. PTFE can completely resist industrial chemicals, and the corrosion rate is zero, and there is no pollution. 2. Cleanable and non-sticky. Low-porosity tubes will not trap bacteria, and can be easily cleaned with steam, detergent, caustic alkali or solvent. 3. Hygiene. Materials approved by FDA meet or exceed 3A requirements. 4. Compatible. It will not contaminate any media, nor will it bring any taste, color or smell to them. 5. Durable. It is designed for use in harsh environments with severe chemical, thermal and mechanical stress. Even after extreme thermal cycles, it will not age or become brittle. 6. Double containment. The metal shell is the auxiliary containment. Application: PTFE lined flexible metal hose is widely used in chemical, petroleum, textile, pharmaceutical, metallurgy, machinery, electronics, electricity, food and aviation.

Structure: Hose material: SUS304/SUS316L/SUS321 Braid material: SUS304/SS316 Connection material: SUS304/SUS316L/carbon steel Connection type: Pipe welded Manufacturing standards: GB/T14525-2010 Feature: 1.Bend easily and easy to install. 2.It is able to bear corrosion resistance and heat resistance strongly, stainless steel materials can be used safely for years. 3.Outside is covered with stainless steel wire braided, have high bearing capacity. 4.Applied to repeated motion region in high-temperature areas, good anti-fatigue performance. 5.Size, diameter and length can be produced as customer's requirement. Application: Pipe welded flexible metal hoses are widely applied in the fields of petroleum,chemical industry, aerospace, metallurgy, electricity, gas, building, mechanical, construction, iron and steel, paper making, fabric, medicine, food and vessels etc.

Structure: Hose material: SUS304/SUS316L/SUS321 Braid material: SUS304/SS316 Connection material: SUS304 SUS316L/carbon steel Connection type: All types of couplings Manufacturing standards: GB/T14525-2010 Feature: 1.To absorb effectively vibration, noise, thermal expansion from pipeline system. 2.To resolve minor deviation because of piping connecting and eliminate the pipeline residual stress. 3.Applied to repeated motion in high temperature areas,good anti-fatigue performance. 4.Good flexibility,resistant to high temperature, resistant to corrosion. Application: Quick coupling flexible metal hoses are widely used in gas, low temperature, petroleum, petrochemical, electric power, heat, smelting, shipbuilding, construction, heating pipelines and other fields.

Structure: Hose material: SUS304/SUS316L/SUS321 Braid material: SUS304/SS316 Connection material: SUS304/SUS316L/carbon steel Connection type: A.Male thread on one end and female thread nut ( add external adapter) on the other end B.Female thread nut on both ends (Plane seal, spherical seal or inner cone Seal) C.Male thread on both ends Manufacturing standards: GB/T14525-2010 Feature: 1.Light weight. 2.Good scalability, non-blocking and stiffness. 3.Good softness, repeated bending and flexibility. 4.Good corrosion resistance and heat resistance. 5.Rodent resistance and good wear resistance which means it can prevent the internal wire from wearing. 6.Flexing and strong tensile property and lateral pressure resistance. 7.Soft and smooth, easy to thread, install and position. Application: Thread connection flexible metal hoses are widely used in many fields, such as spinning, chemical fiber, printing and dyeing, petroleum, chemical engineering, steel, fuel gas, air-conditioning, automobile, fire protection engineering, urban water supply, construction and metallurgical petrochemical.

Structure: Hose material: SUS304/SUS316L/SUS321 Braid material: SUS304/SS316 Connection material: SUS304/SUS316L/carbon steel Connection type: A: Loose flange on one end and fixed flange on the other end B: Loose flanges on both ends C: Fixed flanges on both ends Feature: Flange connection flexible metal hose has excellent flexibility, fatigue resistance, high and low temperature resistance, corrosion resistance. Comparing to other hose (rubber hose, plastic hose), flexible metal hose owns longer service life. With the development of modern industry, flexible metal hose has a wider and wider application range. Application: The application area of flange connection flexible metal hose covers aviation, aerospace, petroleum, chemical engineering, metallurgy, electric power, paper making, wood, spinning, construction, , food, , transportation industries, as well as in wiring protection of railway, engine, air-condition, all kinds of machinery, automatic control equipment, electricity generation, power transmission and etc.