SERTO hose fittings Germany SERTO model SERTO price

SERTO hose fitting is a type of hose fitting mainly composed of three parts. Metal hose fittings are used in many places. The main component of the metal hose fitting, the bendable part, is made of braided metal wire. Metal hose fittings offer excellent performance and come in a wide variety. Different types of metal hose fittings have different characteristics, structures, and maximum temperature ratings.

SERTO hose fitting features

Female straight connector, a terminal pipe fitting commonly used for directional connections in plumbing installations. Male straight connector, a pipe fitting commonly used for connections in plumbing installations. Its external thread is on the outside, opposite to the internal thread elbow. Internal thread elbows are classified by angle, including 45° and 90°. Additionally, depending on engineering requirements, they include other non-standard angle elbows such as 60°. Materials for internal thread elbows include cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals, and plastics. External thread elbows are formed by hot pushing or stamping: 1. The hot push elbow forming process uses a dedicated elbow pushing machine, core mold, and heating device to push the blank mounted on the mold forward, where it is heated, expanded, and bent into shape during movement. 2. Stamped elbow forming was the earliest forming process applied to mass production of seamless elbows. Currently, it has been replaced by the hot push method or other forming processes in the production of common specification elbows, but for certain specifications with low production volumes, or wall thicknesses that are too thick or too thin.

SERTO hose fitting classification

Air type: Mainly used for quick installation of air lines and accessories for pneumatic tool connectors. Corresponding to their applications, there is a rich variety of body materials, sizes, and installation shapes. Precautions for use: Do not use for purposes other than fluids. Do not use with fluids other than the applicable fluid. Do not exceed the maximum operating pressure during use. Do not use outside the operating temperature range to prevent deformation of sealing materials, which can easily lead to leaks. Do not subject to artificial impact, bending, or stretching to prevent damage. Do not use in environments contaminated with metal powder or sand/dust; using quick connectors in such harsh conditions can ensure long service life. Accumulation of debris can cause malfunction or leakage. Do not disassemble the quick connector. Gas type: Mainly used for general fuse piping, featuring high flow rate, durability, and corrosion resistance. Body materials, sizes, and installation shapes are diverse. Precautions for use: Fluid must flow from the sleeve side to the plug side. Use sealing material for external pipe threads. When installing threads, do not exceed the maximum tightening torque to prevent damage. Do not use for purposes other than quick fluid connectors. Do not use with fluids other than the applicable fluid. Do not connect with quick fluid connectors from other manufacturers. Do not exceed the maximum operating pressure limit during use. Do not use outside the operating temperature range to prevent wear or leakage of sealing materials. Do not subject to artificial impact, bending, or stretching to prevent damage. Do not use in environments contaminated with metal powder or sand/dust to prevent malfunction or leakage. Accumulation of debris can cause malfunction or leakage. Do not use in locations where gas accumulates. Do not perform loading/unloading operations when open flames are nearby. In case of flashback, replace with a new product. When installing hoses, ensure they are absolutely free of oil to prevent spontaneous combustion. When reinstalling hoses, cut the hose end from more than 3 cm. Do not use for purposes other than quick fluid connectors. Insert the hose firmly into the base of the interface and secure with a hose clamp or nut. To prevent moisture absorption, store indoors. Do not use cracked hoses to prevent leakage and detachment. Perform a leak check before use; if a leak is detected, stop use immediately and replace with a new product. Confirm that the gas welding torch valve is closed before connecting. For welding applications, note that after a period of use, safety checks on connectors and pipelines should be conducted to check for gas leaks.

SERTO hose fitting classification

Welded pipe fittings can also be called quick connectors, welded quick connectors, or welded-type quick connectors. The cap of a welded pipe fitting is similar to a plug or head. It is mainly used for pipeline closure, with a function similar to plugs. Caps include convex caps, reducing sections, conical shells, flat covers, and caps with narrowed openings. Among convex caps, there are elliptical caps, dished caps, hemispherical caps, and spherical crown caps. From a stress perspective, among convex caps, the performance of hemispherical caps shows a downward trend, but from a manufacturing difficulty perspective, the types of quick connectors show an upward trend. We should select suitable welded quick connectors and welded pipe fitting caps according to our needs. Welded quick connectors can also be abbreviated as quick connectors and are a type of welded pipe fitting. The cap of a welded pipe fitting is also required for connection. There are many types of pipe fitting caps. How are welded pipe fitting caps classified? By material, they can be divided into plastic caps, forged steel caps, PPR caps, graphite caps, alloy caps, pvc caps, ABS caps, cast steel caps, cast iron caps, stainless steel caps, rubber caps, and pe caps. By connection method, they can be divided into threaded caps, clamp caps, quick welded pipe fitting caps, fusion caps, adhesive caps, ferrule caps, standard caps, rubber ring connection caps, and socket caps.

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