What is an internal leak? A thorough explanation of the differences from external leaks and detection methods.
Unseen air leaks occurring inside the machine! We'll also introduce what happens if left unattended.
Internal leaks refer to air leaks that occur within equipment such as valves, cylinders, and fittings. Since they do not leak into the atmosphere, they do not produce a "hissing" sound and cannot be detected visually. Even spraying soapy water on the surface of the piping does not produce bubbles, meaning these troublesome leaks cannot be found using conventional inspection methods. Typical locations for these leaks include the interiors of ball valves, solenoid valves, and check valves, as well as the packing areas of air cylinders and deteriorated seals inside regulators. According to materials from the U.S. Department of Energy (DOE), typical locations for compressed air leaks include "valves, flanges, packing, fittings, and piping joints." Wear, aging deterioration, and foreign object intrusion can prevent the valve body and sealing areas from sealing properly, allowing air to escape where it should be stopped. *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.*
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Air More Co., Ltd. is a specialized company in air leak detection, visualization, and diagnosis utilizing ultrasonic technology. We provide comprehensive services that support energy conservation and cost reduction in factories, from air leak diagnosis to data management, achieving reductions in electricity costs and CO2 emissions. We offer a one-stop solution from air leak diagnosis and investigation to improvement. Please feel free to contact us when you need our services.














