One-touch reliable sealing!! The BC series compatible with helium and hydrogen achieves high-precision leak testing.
Introduction to the One-Touch Seal Coupler "BC Series" The "BC Series" is a one-touch seal coupler that allows for easy connection and sealing to workpieces without the need for tools. Its simple structure, with a single row of locking balls, enables smooth operation for anyone. It supports not only air leak testing but also gas leak testing for gases such as hydrogen and helium. Due to its high reliability, it has a proven track record of numerous implementations. 【Features】 One-Touch Connection Design Compatible with various pipes, achieving greater work efficiency. Selectable Locking Method Allows you to choose a locking method based on the shape of the workpiece, further improving workability. 【Usage Examples】 Main Workpieces - Bulge-processed products - Pipes - Connectors Other Compatible Parts - Fittings - Inverters - Evaporators - Heat exchangers - Condensers - Air conditioning equipment - Welding parts - Tanks - Pumps - Pressure testing valves Main Applications - Air tightness testing - Submersion testing - Durability/Destructive testing - Leak testing - Helium filling/recovery - Adapter connection jigs, etc. We welcome technical consultations and quote requests after downloading the catalog. Please feel free to contact us via the [Contact Form].
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basic information
The one-touch seal coupler "BC Series" is compatible with various fluids such as air, helium, hydrogen, and nitrogen, and can be used in a wide range of testing processes including air leak tests, submersion tests, helium leak tests, and airtightness and pressure resistance tests. The standard operating pressure is -0.1 to 1.0 MPa, with some models capable of handling up to 10 MPa. The operating temperature range is 0 to 100°C (without condensation), making it suitable for various industrial environments. The connection is a one-touch detachable type, employing a ball lock structure that ensures a reliable seal without the need for tools. An O-ring is used in the sealing section, with materials such as NBR, FKM, and EPDM available depending on the application. There are model variations that accommodate pipe diameters from Φ3 to Φ100, allowing for optimal selection based on the workpiece. The body material can be chosen from lightweight and highly durable aluminum alloy or stainless steel (SUS304), ensuring reliability for long-term use. Additionally, we can flexibly accommodate specifications for automatic machines and custom shapes for specific workpieces.
Price range
Delivery Time
※1 to 1.5 months after the specification is decided.
Applications/Examples of results
【Applications】 Bulge-processed pipes Reservoir tanks Air conditioning equipment (evaporators, condensers, heat exchangers) Submersion testing for pumps and tanks Leak testing for male and female threaded fittings, etc. ■ For leak inspection ■ For various fluid supply ■ For durability testing Technical consultations and requests for estimates after downloading the catalog are also welcome. Please feel free to contact us via the 【Contact Form】.
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Company information
Japan, renowned worldwide for its manufacturing, is recognized globally for its technological prowess in creating high-functionality and high-performance equipment. Our company supports manufacturing from the inspection perspective, particularly excelling in handling fluids such as gases and liquids. When allowing fluids to pass through components, the most important thing is to prevent leaks. Based on our advanced sealing technology, we have been manufacturing products that minimize leaks of various fluids. "Sealing Works" refers to equipment that controls leaks and encompasses various related tasks. Our original equipment, including one-touch seal couplers, aims to assist in better manufacturing. The features of our one-touch couplers are developed with the goal of being easy to handle for anyone with minimal stress. As the number of female and foreign technicians has been increasing recently, we believe that improving workability and facilitating early understanding of work procedures can contribute to the elimination of waste, inconsistency, and overburden. If you are currently unsure about inspection methods, experiencing leaks, or struggling with workability and skill acquisition, please feel free to consult with us.