Piping Automatic Switching Device - Multi-Type
A must-see for those struggling with manual pipe switching!
By driving a unit equipped with an automatic attachment/detachment connector (coupler) in the X and Y directions, it connects to any piping. - Physically disconnecting the piping allows for connections at necessary points, eliminating cross-contamination due to internal leaks. - Since there is no concern about cross-contamination, preventive maintenance like that required for automatic valves or valve blocks is unnecessary, leading to reduced running costs. - The ability to connect/switch in a single stroke reduces product loss, cleaning solutions, and waste liquids, contributing to the SDGs! - Compared to automatic valves and valve blocks, production constraints are eliminated. - A pigging system can also be installed, making it suitable for high-viscosity liquid systems, along with an inline flow meter for metering and dosing equipment! - There is a wealth of experience in switching processes for powders, hydrochloric acid, high-viscosity liquids, chemicals, and more!
basic information
■What is a Multi-Type (Product Switching Device)? - It is equipment that automatically and arbitrarily switches between multiple lines in both upstream and downstream processes. - At the ends of the flexible hoses in the upstream and downstream, it has connectors suited for the fluid, moving the upstream connector in the X-axis direction and the downstream connector only in the Y-axis direction. By connecting the connectors at their cross point in the Z-axis direction, it forms a flow path.
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Model number/Brand name
Piping automatic switching device <multi-type>
Applications/Examples of results
■Main Achievements Lubricating Oil Manufacturing Plant: Storage Tank to Filling Line Beverage Manufacturing Plant: Storage Tank to Discharge Line Dairy Beverage Manufacturing Plant: Surge Tank to Filling Line Quasi-Drug Manufacturing Plant: Blending Tank to Filling Line Pharmaceutical Intermediate Plant: Reactor to Reactor Switching Semiconductor Plant: Automation of Line Switching with Resin Connectors that Do Not Leach Metal
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Notice of Participation in the 28th Interphex Japan
We will be exhibiting at the "28th Interphex Japan" trade show, which will be held from May 20 to 22, 2026, featuring auto connectors, automatic piping switching devices, Quitto, and electronic listening rods. At our booth, we will have demonstration units of the auto connectors and automatic piping switching devices, allowing you to see how the connectors automatically align and how the piping is attached and detached. In the Quitto experience corner, you can try out the new product "Quitto" for easy attachment and detachment with just one action. Additionally, we will also display the actual electronic listening rod Kirari MUSE, a diagnostic device that digitizes and visualizes "sound." If you are interested in factory automation, facing challenges with automation, want to eliminate the hassle of Hurel clamps, or are troubled by abnormal sound diagnostics, please stop by. We sincerely look forward to your visit. "28th Interphex Japan" Date: May 20 (Wed), May 21 (Thu), May 22 (Fri), 2026, 10:00 AM - 5:00 PM Venue: Makuhari Messe (Booth Number: 30-27) Exhibits: Auto connectors for powder, automatic piping switching devices, "Quitto," electronic listening rods.
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"You can now watch the demo machine video on YouTube." Auto connectors / Auto couplers / Various couplers / Auto joints / Automatic piping switching device.
We have uploaded demonstration videos explaining the devices we design and manufacture, including "Auto Connectors," "Auto Couplers," "Various Couplers," and "Automatic Pipe Switching Devices," along with videos that explain their basic operations using CGI on YouTube. You can see the movements of the devices, which were difficult to understand from the catalog alone, in the videos. If you are considering automating the detachment and attachment of pipes, hoses, and fittings, or if you want to automate hose line switching operations, or if you are using valves (automatic valves, three-way valves) and have issues with preventive maintenance, please take a look. All devices and couplers can be customized to order, so feel free to consult with us. Our website: https://ac.nabtesco-service.com/catalog/ Contact: Nabtesco Service Co., Ltd. Industrial Machinery Division YouTube URL: https://www.youtube.com/channel/UCrdzpnqpgiivqG3TUXKDdAQ
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Nabtesco Service Co., Ltd. was established in February 1971 as a 100% subsidiary of Japan Air Brake Co., Ltd. (later Nabco Co., Ltd., now Nabtesco Corporation) with the aim of providing sales services for air brake parts for commercial vehicles. Today, it operates in a wide range of fields, from automobiles, railways, and ships to construction machinery, industrial machinery, and even environmental equipment, engaging in the design, manufacturing, sales, maintenance, and repair of various products, including pneumatic equipment, hydraulic equipment, and electronic devices. The core of Nabtesco Service's business is the design, development, manufacturing, maintenance, and servicing of key parts that support the safety and operation of industrial society, including brakes for automobiles and railway vehicles, control valves for construction machinery, and auto connectors, auto couplers, and couplers used in factory production lines. Its mission is to provide high-quality services quickly and reliably. Based on the technology and know-how cultivated over the years, Nabtesco Service aims to establish a system that delivers products in the shortest possible time and a nationwide service network, striving to provide high-quality services swiftly and reliably while supporting societal safety and contributing to industrial development.


















