Metal hose joints are mainly composed of corrugated pipes, net sleeves and joints

by:Haikuo     2021-06-01


Metal hose joints are mainly composed of corrugated pipes, mesh sleeves and joints. They have become an indispensable flexible pipe in industrial pipelines. Because the requirements for metal hoses in each pipeline field are different, only suitable hoses are available In order to be reasonably used in the pipeline, it can play its important role. Therefore, in order to meet the needs of pipeline use, the commonly used metal hose joints on the market also have different types, such as DPJ external thread end connection, DKJ compression sleeve, and DGJ self-fixing , 90 degree elbow joints, 45 degree elbow joints, Y-shaped three-way joints, T-shaped three-way metal joints, stainless steel hose joints and other types of joints. Different types of joints have different characteristics.



DPJ male thread end connection type: The metal connector is made of zinc alloy die-casting, the surface is galvanized, frosted, or chrome plated; the structure is compact, no porosity, and high strength. This metal connector is a terminal connection type, used to connect metal The hose is connected to the linear connector on the box. The characteristics of the three metal hose joints of DKJ ferrule type and DGJ self-fixing type are almost the same. The main difference is that the connection method of the metal connector is different. The DKJ ferrule type metal connector is a ferrule type to connect the metal hose On steel pipes without threads; DGJ self-fixing metal joints are self-fixing, used to connect metal hoses to unthreaded steel pipes or unthreaded equipment outlets.

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