JAHN hose fittings Germany JAHN model JAHN price

JAHN hose fittings are connection tools between pipes and are detachable connection points between components and pipes. Main pipe fittings come in a wide variety; commonly used pipe fittings can generally be divided into rigid pipe fittings and hose fittings. Rigid pipe fittings include flared, compression, and welded types, while hose fittings are mainly crimped rubber hose fittings. Compression pipe fittings consist of three parts: the fitting body, the ferrule, and the nut. When the ferrule and nut are placed on the steel pipe and inserted into the fitting body, tightening the nut causes the outer front end of the ferrule to fit against the conical surface of the fitting body, and the inner cutting edge uniformly bites into the seamless steel pipe, forming an effective seal. These are sealed pipe fittings suitable for non-corrosive or corrosive media such as oil, water, and gas. The specifications for use with aluminum-plastic pipes are relatively flexible, and after connection to the pipeline, they feature reliable connections and good sealing performance.

JAHN hose fitting classification

Flexible elbow, compression elbow, flanged elbow, quick-install elbow, base-mounted elbow, flange elbow 180° elbow, double-socket elbow, single-socket elbow, socket-and-spigot elbow, reducing elbow, seamless elbow, butt-weld elbow 90° elbow 45° elbow combination tee internal thread elbow, stamped elbow, push-formed elbow, high-pressure elbow, wear-resistant elbow, mechanical elbow, flange-type elbow, groove-type elbow, spatial elbow external thread elbow, threaded elbow, special-purpose elbow, waterproof elbow

JAHN hose fitting precautions

1. Before cleaning pipes with acidic detergents, residual welding slag, stains, varnish, and other substances must be cleaned off to prevent chemical reactions that could cause unnecessary damage to the pipes and affect future use. 2. To ensure the normal use of hose fittings, they must be protected with special care. During transportation, disassembly, or pickling, avoid damaging threads, pipelines, and sealing surfaces; the best method is to seal them with tape. 3. For all threaded parts of the hose fittings, use acid-resistant plastic tape or rubber tape for protection. Alternatively, after direct water washing, apply dry oil to the threaded areas, let it dry completely, and then immerse in acid solution to remove rust spots. 4. During the pipe cleaning process, pay special attention to the markings on the pipes and protect their integrity as much as possible. Welding tasks should be completed before pickling. In daily operations, necessary protective measures for hoses should also be observed.

JAHN hose fitting classification

Different names for the same type of pipe fitting are easy to remember: an internal connector has external threads; an external connector has internal threads. Threaded connectors are generally used for pipelines to provide connection. External threads refer to threads on the outside of pipes, which can usually be touched directly. Internal threads refer to threads inside pipes, which generally require reaching inside to touch. In industry, you may also encounter right-hand threads and left-hand threads. Right-hand threads tighten by turning clockwise (righty-tighty), which is common in daily life, with screws being the most typical example. Left-hand threads must be turned in the reverse direction to tighten; these are less common in daily life but frequently seen in specialized fields such as ventilation.

Weidou Intelligent Technology professionally sells German JAHN oil pipe fittings, JAHN hose fittings, JAHN pipe fittings, JAHN pipe component fittings, JAHN rotary joints, JAHN metal fittings, JAHN brass fittings, JAHN stainless steel fittings, JAHN plastic fittings, JAHN hydraulic pipe fittings, JAHN adapter fittings, JAHN threaded pipe fittings, JAHN straight-through fittings, JAHN articulated fittings, JAHN compression fittings, JAHN original German imports. Customers are welcome to inquire and order.