Hema hose fittings Germany Hema model Hema price

Hema hose fittings are components in hydraulic systems that connect high-pressure oil hoses to other high-pressure oil hoses. Hydraulic pipe fittings can be further classified into hydraulic hoses, high-pressure ball valves, quick-connect couplings, compression-type pipe fittings, welded pipe fittings, high-pressure hoses, adapter pipe fittings, tee pipe fittings, non-standard pipe fittings, flare-type pipe fittings, right-angle pipe fittings, rotary pipe fittings, quick-connect couplings, stainless steel pipe fittings, and copper fittings.

Hema hose fitting selection

Select according to the intended use; there is a rich variety of body materials, sizes, and installation shapes. Quick-connect couplings for gas are mainly used for general fuse piping, featuring high flow rate, durability, and corrosion resistance. The body material, size, and installation shape are diverse. Quick-connect couplings for both gas and liquid are mainly used for piping in ion cooling devices, brewing equipment, cutting oil piping for machine tools, and car wash machines. Connected via simple lever operation, they can transport liquids, gases, powders, etc. The body material, size, and installation shape are diverse. Quick-connect couplings for hydraulic oil are mainly used for hydraulic devices and construction machinery. The body material should be metal capable of resisting vibration and impact. Quick-connect couplings for inert gases are used for vacuum piping and compressor pressure tests. Both the sleeve and plug have built-in automatic shut-off valves suitable for vacuum applications, maintaining a vacuum degree of 1 × 3 10Pa in the disconnected state. Quick-connect couplings for cooling water and warm oil are mainly used for general-purpose mold interfaces. They thoroughly simplify mold exchange operations, enhance rust prevention, and come in various types.

Hema hose fitting applications

Hose fittings mainly include threaded connections, flange connections, quick-connect coupling connections, and other types, with different types serving different purposes. The main components of metal hoses are made of austenitic stainless steel, ensuring excellent temperature resistance and corrosion resistance. There are many models of metal hose fittings; specifications are primarily selected based on the inner diameter. For metal hose fitting models, the main difference lies in the meaning of certain threads, such as the commonly seen NPT, PT, G, etc., each having different meanings. Consumers should understand what these fittings represent when purchasing and then select according to their needs. Different models correspond to different fittings. In fact, metal hose fitting models correspond to the metal hoses, so attention should be paid to certain aspects during selection. First is the choice of connection type, generally including flange connections, threaded connections, and quick-connect coupling connections, which should be selected based on actual requirements. The second aspect is pressure; collection and distribution hoses and fittings should be selected according to the actual working pressure to ensure smooth operation. Additionally, consider the pressure and temperature the metal pipe fittings can withstand, as well as the corrosiveness of the medium.

Hema hose fitting selection

Metal hose fittings are widely used in industrial piping systems and are a type of high-quality flexible piping. They are mainly composed of bellows, wire braiding, and fittings, offering advantages such as novel structure, stable performance, and high reliability. 1. Determine the model and material of the quick-connect coupling, and specify the assembly shape and size corresponding to the piping characteristics. 2. Consider the usage environment of the quick-connect hose fitting, including humidity conditions, dust levels, and potential corrosion, to select the type of quick-connect coupling, body material, and sealing material. 3. Fluid pressure is also a key factor in selecting quick-connect couplings. 4. Structure of the automatic shut-off valve: valve structures include two-way shut-off, one-way shut-off, and two-way open types. 5. Fluid type and temperature: suitable body and sealing materials vary depending on the fluid. Steel is recommended; for water, choose brass or stainless steel. Note that except for the two-way shut-off type, fluid may leak from the piping upon disconnection.

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