systec hose fittings Germany systec models systec price

systec hose fittings refer to threaded pipe connectors, which are the most common type of pipe fittings in industrial and daily applications. They are mainly used for small-diameter, low-pressure pipelines, for locations requiring frequent assembly and disassembly, or as final adjustments for pipelines using threaded fittings. The structural form should preferably adopt a metal-to-metal contact seal. Gasket-sealed structures are typically used in general pipelines transporting water, oil, air, etc., and are manufactured from malleable cast iron. The significance of threaded fittings is that they make pipe connections simpler and disassembly/replacement easier, greatly saving on piping connection costs. They are mainly used for small-diameter, low-pressure pipelines, for locations requiring frequent assembly and disassembly, or as final adjustments for pipelines using threaded fittings. Features of threaded fittings: high joint strength and good ductility, allowing full utilization of the strength and ductility of the base material (note: source mentions rebar, likely context error for pipe material). Convenient, fast, and simple operation. No electricity, gas, or open flame is required during construction; no oil leakage or pollution; corrosion-resistant, leak-proof, anti-detachment, safe, and long service life. Application fields: fluid and gas transmission systems in industries related to hydraulics, such as automotive, construction machinery, lathes, machines, metallurgy, petroleum, mining, construction, chemical industry, shipbuilding, aerospace, military industry, textiles, marine, entertainment, electronics, etc.

systec hose fitting differences

Hydraulic pipe fittings, fitting bodies, and elbows are common pipe connectors in hydraulic systems, all serving to connect hydraulic pipelines. Below are the differences between them: Hydraulic pipe fittings are devices that connect two pipes together. They usually consist of two parts: an internal thread and an external thread, which can firmly connect two pipes and allow for easy disassembly and replacement. Fitting body: A fitting body is also a pipe connector, used to connect multiple pipes to form a complex piping system. Fitting bodies typically include connection ports of various diameters and models, accepting different types and sizes of pipes. Elbow: An elbow is a pipe fitting typically used to change the direction of the pipeline. It can turn the pipe from one direction to another, allowing the piping system to better adapt to different layouts and space constraints. Therefore, while elbows and fitting bodies fall under the category of pipe fittings, their functions and designs differ. Elbows are used to change pipe direction, while fitting bodies are complex connectors for joining multiple pipes. Hydraulic pipe fittings are devices for connecting two pipes.

systec hose fitting installation precautions

Pipe threads must meet requirements. Threading should be completed in two passes, using coolant during machining. Process threads to standard specified dimensions. Clean debris remaining on the threads or pipe ends, and apply rust preventive agent to the thread surface for corrosion protection and sealing. The engagement length of the threaded connection should be adjusted and tightened with a pipe wrench. After connecting pipes and fittings, apply rust-preventive sealant or zinc-rich paint to exposed threads, clamp marks, and surface damages. Do not install backwards when thread heights differ. Locking methods must be reliable. For bolt structures subjected to bending moments, minimize thread loading to avoid bending stress on the bolts. Threaded holes should not pass through two welded components. For deep threaded holes, design corresponding bosses on the parts. The heads of fastening bolts for high-speed rotating bodies should not protrude.

systec hose fitting classification

For both gas and liquid, 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, capable of transporting liquids, gases, powders, etc. Available in diverse body materials, sizes, and installation shapes. Precautions: Do not use with fluids other than those specified. Do not exceed the maximum operating pressure. Do not use outside the specified temperature range to prevent seal wear or leakage. Do not disassemble; use sealant for tapered pipe threads on external threads. During installation, do not exceed the maximum torque to prevent damage. Do not use for purposes other than quick couplings. Do not connect with quick fluid couplings from other manufacturers. Avoid artificial impact, bending, or stretching to prevent damage. Do not use in environments with metal powder or sand/dust to prevent malfunction or leakage. Debris attachment can cause malfunction or leakage. A shut-off valve must be installed before the quick coupling. Do not use as a hinged joint. Use in machines with vibration or shock will reduce durability. Do not use water or glycol-based media with steel or iron quick couplings, as the zinc coating will dissolve. The working fluid must be clean and filtered. "O" O-rings must remain lubricated with oil during use. For hydraulic applications, the body material should be metal resistant to vibration and shock. Available in diverse sizes and installation shapes. Precautions: Do not use with fluids other than those specified. Do not exceed the maximum operating pressure limit of the quick coupling. Do not use outside the specified temperature range to prevent seal wear or leakage. Do not disassemble when hydraulic pressure is present; use thread-specific sealant for tapered pipe threads on external threads. During installation, do not exceed the maximum torque to prevent damage. Do not use for purposes other than quick couplings. Do not connect with quick fluid couplings from other manufacturers. Avoid artificial impact, bending, or stretching to prevent damage. Do not use in environments with metal powder or sand/dust to prevent malfunction or leakage. Debris attachment can cause malfunction or leakage. A shut-off valve must be installed before the quick coupling. Do not use as a hinged joint. Use in machines with vibration or shock will reduce durability. Do not use water or glycol-based media, as these substances will dissolve the zinc coating. The working fluid must be clean and filtered. "O" O-rings must remain lubricated with oil during use. Fluid flow velocity during use should be kept below 8m/s. Refer to the end of these precautions to confirm suitable seal and body materials for the working fluid.

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