flexible metal hoses, also known as corrugated metal hose, stainless steel hose, stainless steel corrugated hose is a high-quality flexible pipe in modern industrial pipelines. It is mainly composed of stainless steel bellows, stainless steel mesh sleeves and metal hose joints.

Corrugated metal hose joints at both ends: The joints mainly include threaded connection, flange connection and quick connector connection.

The stainless steel mesh sleeve is the main pressure-bearing part of the metal braided hose installed on the pressure pipeline, and also plays the role of protecting the metal hose. According to the pressure in the pipeline and the application place, one or more layers of stainless steel wire or steel strip can be selected to be braided into a high-pressure metal hose according to certain parameters. The pressure range of metal braided hoses produced by our company is generally PN0.6-32.0MPa, up to 42.0MPa. There are two main types of stainless steel mesh sleeves: steel mesh sleeves and steel mesh sleeves.

Corrugated hoses are pressure and vacuum tight. Small size hose allows working pressure up to 380bar (burst pressure safety factor is 3 times). Larger sizes have lower pressure resistance for technical reasons. Stainless steel models are temperature resistant up to approx. 600°C, depending on the pressure load, higher values ​​can be obtained with special materials. In the low temperature range, stainless steel corrugated hoses can be used down to -270°C.

The main parts of the corrugated metal hose are made of austenitic stainless steel, which ensures the excellent temperature resistance and corrosion resistance of the metal hose. The working temperature range of the metal hose is very large, ranging from -196-600 °C. In the actual use process, the selection of the metal hose material should be based on the corrosiveness of the pipeline medium. Select the corresponding stainless steel grade, which can ensure the corrosion resistance of the metal hose. sex.

The three functions of corrugated metal hose: reduce the installation stress of the pipeline, compensate the movement of the rated position of the pipeline, and absorb the vibration of the pipeline system.

Applications for Corrugated Metal Hose: A fully flexible delivery pipe is required to prevent vibration. It can be used in steam, gas, air, heavy oil, petroleum, chemical, electric power, water conservancy and other industries.
gas connectors