metal hoses manufacturer

metal hose Structural features:
1. The metal hose is entirely made of stainless steel, which possesses strong corrosion resistance.
2. The hose body is made of thin-walled stainless steel, formed through hydraulic and spinning processes, and possesses strong flexibility, stretchability, bending and shock resistance. The reinforced protection of the braided mesh sleeve enhances the pressure resistance of the metal hose.

3. The links at both ends of the metal hose are equipped with various interface types, facilitating connection and use.
4. Metal hoses are not only suitable for use with rotary joints, but also widely applied in flexible connections for the transportation of various fluid media

Corrugated metal hose (referred to as hose) is a high-quality flexible pipe in modern industrial pipelines. It is mainly composed of corrugated pipes, mesh sleeves, and joints. Its inner tube is a thin-walled stainless steel corrugated tube with a spiral or circular shape, and the outer mesh of the corrugated tube is woven from stainless steel wire or steel strip according to certain parameters. The street or flange at both ends of the hose is connected to the street or flange of the customer’s pipeline.
The corrugated pipe of the hose is formed by high-precision plastic processing of seamless or longitudinally welded stainless steel pipes with extremely thin walls. Due to the elastic properties of the corrugated profile, the hose has good flexibility and fatigue resistance, making it easy to absorb various motion deformations and cyclic loads, especially in pipeline systems with the ability to compensate for large displacement. In addition to our excellent equipment for producing hoses, our factory has recently introduced two high-precision and high-tech corrugated pipe automatic welding and forming production lines from Japan, greatly improving the quality of hoses and allowing the length of hoses produced to be unrestricted. Meets the needs of ultra long hoses. The nominal diameter range of the hose is DN4-800mm, and the length is optional.
The mesh sleeve is the main pressure bearing component of the hose installed in pressure management, and also provides protection for the corrugated pipe. Depending on the pressure in the pipeline and the application location, one or more layers of stainless steel or steel strips can be selected for weaving. The pressure range of the hose is generally PN0.6-32.0MPa, up to 42.0MPa.
Due to the use of austenitic stainless steel as the main component in the production of the hose, it ensures excellent temperature resistance and corrosion resistance of the hose. The working temperature range of the hose is extremely wide, from -196-600 ℃. The hose used can ensure its corrosion resistance by selecting the appropriate stainless steel grade for the medium through which the pipeline passes.
Corrugated metal hoses have many characteristics such as good flexibility, fatigue resistance, high pressure resistance, high and low temperature resistance, and corrosion resistance. It has a much longer lifespan compared to other hoses (rubber, plastic hoses), so it also has higher comprehensive economic benefits. With the development of modern industry, the demand for corrugated metal hoses that are resistant to high temperatures and pressures is also increasing.
Scope of application of hose: It is suitable for conveying pipes that require sufficient flexibility to prevent piping in vibration areas, and is applicable to steam, gas, air, heavy oil, petroleum, chemical drugs, etc.