Zhengzhou Hola Business Co.,Ltd

Features and Benefits Compensate misalignment, absorbs vibrations in the pipeline Wide Size and Service Range For both high and low temperatures SS304/SS316/SS321 Materials available upon request Flanges drilled per standard ANSI B16.1/150 lb. pattern; other drilling patterns are available upon request Braided hose is a flexible metal line element.Corrugated hoses can withstand high pressure and provide maximum leak tightness on account of their material. Corrugated hoses also exhibit corrosion resistance and pressure tightness under the most extreme conditions, such as in aggressive seawater or at extreme temperatures such as found in space or when transporting cooled liquid gas. They are particularly well suited for conveying hot and cold substances. With a history of more than one hundred years, metal hoses have given rise to other flexible line elements, including metal expansion joints, metal bellows and semi-flexible and flexible metal pipes. Corrugated hoses are pressure and vacuum tight. The permissible operating pressures for hoses with small dimensions reach 380 bar (with a 3-fold burst pressure safety factor). The pressure resistance of large dimensions is lower for technical reasons. Stainless steel models have a temperature resistance of up to approx. 600 °C, depending on the pressure load, and even higher values are possible with special materials. In the low temperature range, stainless steel corrugated hoses can be used down to -270 °C. Structure and function: Corrugated hoses are used as economical, flexible connecting elements that permit movement, thermal expansion and vibrations, and that can be used as filling hoses. The starting material is a seamless or longitudinally welded, thin-walled tube into which corrugations are introduced by mechanical or hydraulic means using special tools. Corrugated hoses are absolutely leak-tight and are used to convey liquids or gases under pressure or as vacuum lines. They are also referred to as pressure hoses. Their special design achieves both flexibility and pressure resistance. Application areas of metal hoses With its ability to meet high demands for conveying hot and cold substances, this modern technology has the following major areas of application: Electrical industry and mechanical engineering: as a protective hose for electrical cables or light conductors As a suction, conveying and coolant hose, e.g. when conveying and transporting liquid gas Automotive industry: as an exhaust gas hose that acts as a vibration decoupler in exhaust systems As a ventilation hose in technical building equipment Steel industry Measuring and control equipment Medical equipment Aviation and space travel Reactor technology Regenerative energies (solar heat, wind turbines, etc.) stainless steel corrugated hoses are high-grade, highly flexible and impermeable structural elements for piping technology. They easily satisfy the requirements for this technology with regard to resistance to pressure, vacuum tightness, temperature stability, resistance to corrosion, flexibility and durability. Wire braiding functions on the lazy tongs principle. When axial tension is applied to the hose, the braid reaches its extension limit. This means that the wires lie tightly spaced with the smallest crossing angle, creating a hose braiding of the smallest possible diameter and the largest possible length. When the hose is axially compressed, the crossing angle and diameter increase to maximum values. We love hearing from our customers and value your feedback.Here are ways to contact us, 24 hours a day, 7 days a week.Email: Sales@flexible-joints.com, web: www.flexible-joints.com