ATUSA hose fittings Germany ATUSA model ATUSA price

ATUSA hose fittings are translated from the English word bushing, professionally known as reducing bushings. They are generally manufactured by cutting, forging, and machining hexagonal bars. Various thread types are used. They connect internal and external threaded pipe fittings with different diameters and play an irreplaceable role in pipe connections.

ATUSA hose fitting applications

A bushing is a component widely used in domestic large-scale power plant supporting projects, seawater, steam, cold water, hot water, oxygen, drinking water, refrigeration, oil, gas, medical gas, sewage treatment projects, municipal engineering, chemical, oil refining, metallurgy, fertilizer, papermaking, pharmaceutical, and other industries. Bushings are used when water pipes require a change in diameter. For example, a DN15 water pipe needs to be reduced to a DN20 water pipe. The DN15 water pipe is a male-threaded pipe, connecting to the female-threaded end of the bushing. The DN20 water pipe is a female-threaded pipe, connecting to the male-threaded end of the bushing. If the DN20 water pipe is a male-threaded pipe, a female reducing coupling can be connected between the DN20 male-threaded pipe and the bushing. Threaded connections allow convenient connection to any water fixtures and valve meters. In industrial and domestic applications, they are often used to connect internal and external threads to change the pipe diameter.

ATUSA hose fitting advantages

High strength: Based on the principle of cold work hardening of steel, the strength of the straight threads rolled on the rebar is significantly improved, making the tensile strength of the straight thread joint higher than that of the base rebar material. Stable performance: The connection process is not affected by worker skill levels, ensuring stable performance. Fast connection speed: Since off-site prefabrication and on-site assembly are used, rebars with pre-threaded ends can be mass-produced and stored in the rebar yard. When the construction schedule is tight, only additional assembly workers are needed at the site. Easy management: Mismatches between sleeves and rebars do not occur, and inspection is convenient. Simple operation: Ordinary workers can become skilled after a few hours of training. Significant economic and social benefits: Shortens construction cycles, improves engineering quality, reduces energy consumption, benefits environmental protection, reduces equipment investment, and has low additional costs, offering clear economic and social benefits.

ATUSA hose fitting classification

When disconnected: When the sleeve of the body is moved to the other end, the stainless steel balls automatically roll outward. The plug is disconnected due to the combined spring force of the valves in the body and plug. The valves in the plug and body close separately, instantly blocking fluid flow. When connected: When the plug is inserted into the body, the sleeve returns to its original position under the action of the spring. The steel balls roll to lock the plug tightly. Simultaneously, the valves in the body and plug push against each other to open, allowing fluid flow. The O O-ring completely prevents fluid leakage. Disconnected: When the sleeve of the body is pushed to the other end, the steel balls automatically roll outward, causing the plug to be removed. Since neither the plug nor the body has valves, fluid flows out. When connected: When the plug is inserted into the body, the sleeve is pushed back to its previous position by the spring force, causing the steel balls to lock. Fluid flows, and the O O-ring prevents liquid leakage. Disconnected: When the sleeve of the body is moved to the other end, the stainless steel balls automatically roll outward. The plug is pushed open by the reaction force of the valve spring, and the valves automatically close to block fluid flow. When connected: When the plug is inserted into the side of the body with the sleeve, the valve opens, allowing fluid flow. The gasket is pushed back to its original position by the spring force. The stainless steel balls lock to ensure the plug/body connection, and the inner gasket completely prevents fluid leakage.

Weidou Intelligent Technology professionally sells German ATUSA oil pipe fittings, ATUSA hose fittings, ATUSA pipe fittings, ATUSA pipe component fittings, ATUSA rotary joints, ATUSA metal fittings, ATUSA brass fittings, ATUSA stainless steel fittings, ATUSA plastic fittings, ATUSA hydraulic pipe fittings, ATUSA adapter fittings, ATUSA threaded pipe fittings, ATUSA straight fittings, ATUSA articulated fittings, ATUSA compression fittings, ATUSA original German imports. Welcome customers to inquire and order.