We will automate the line where metal ion leaching is not allowed!
This is a resin automatic disconnect valve (connector) that can be used in industries such as chemicals, pharmaceuticals, and food, with no metal leaching whatsoever. The internal valve is made of a single molded PTFE, and the sliding parts during the opening and closing of the internal valve are isolated from the wetted area, preventing product contamination. It is ideal for lines after sterilization and disinfection processes where maintaining a sterile condition is crucial. Additionally, since the valve body and nozzle are made of PVC, there are no metals in the wetted parts, eliminating the leaching of metal ions into the process fluids. It can be introduced into equipment targeting strong acid lines, wafer cleaning solutions used in the semiconductor industry, and chemical agents such as substrate coatings. If you have specific size requirements or special specifications, please contact us as we can design, test, and manufacture custom solutions. Moreover, we design and manufacture not only the valves themselves but also the entire system, including automatic disconnect devices, automatic piping switching devices, and peripheral equipment. If you are facing challenges with automation, please feel free to reach out to us!
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basic information
■Features - The internal valve opening and closing mechanism is completely isolated from the wetted parts, eliminating the need for local SIP on the shaft. - It can be used in processes involving strong acids such as hydrochloric acid. - The internal structure is very simple, with no fluid retention areas, providing high cleanliness. - Since all wetted parts are made of PVC and PTFE, there is no metal leaching. - It has passed an internal durability test of 100,000 cycles, demonstrating high durability. ■Standard Specifications Drive Method: Normally Closed Pneumatic Drive Wetted Material: PTFE (internal valve), PVC (valve body, nozzle) Applicable Fluids: Various process fluids/inert gases Operating Air Pressure: 0.4 MPa
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Used as a valve (connector) for an automatic switching device for strong acid lines. It can also be used in other industries such as pharmaceuticals, chemicals, and food.
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Company information
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.
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