Product Categories
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For the semiconductor industry
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For the pharmaceutical industry
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For the food industry
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For the biotech industry
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New product information
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Fluororesin valve (high purity)
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Aseptic valve (sterile and sanitary)
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Angle sheet valve (globe valve)
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PFA lining valve
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Single-use valve
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Block valve (without dead leg)
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Autoclave compatible
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Positioner (for process control)
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Filling dedicated valve
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Electric valve
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Plant IoT System
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Measuring instrument
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Pinch valve
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Application Case Studies
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Valve Q&A
Featured products
Products/Services(143items)
news list
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We will be exhibiting at INCHEM TOKYO 2023!
Dates: September 20 (Wednesday) to September 22 (Friday), 2023, 10:00 AM to 5:00 PM Location: Tokyo Big Sight, Booth Number 2-S15 (East Exhibition Hall) We will be showcasing a variety of valves that are actively used in water supply, wastewater treatment, hydrogen battery production, and large-scale facilities, along with actual samples! Highlights include: - A new lining valve that complies with JIS standards for flanges - A compact angle seat valve GEMU550 that complies with JIS standards for threaded connections - PFA tubes - Electric actuator butterfly valves and much more! We look forward to your visit!
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【Sampling】For those struggling with liquid and pure steam sampling. We offer a safe and secure fully automated sampling solution.
Shall we stop the dangerous and inaccurate sampling? Our automated control system enables a safe and secure sampling process. 【Features】 - Fully automated sampling process - Individually adjustable sampling volume - Aseptic sampling through a closed system - Monitoring of pressure and temperature - Only air and power are needed on-site - Compact and portable - Ensures operator safety - Ideal for clean rooms Please feel free to consult with us!
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We will exhibit at INTERPHEX Japan 2021 in the pharmaceutical and cosmetics industry!
◆Dates: December 8 (Wed) to 10 (Fri), 2021, 10:00 AM to 5:00 PM ◆Location: Makuhari Messe ◆Booth Number: 14-14 GEMU, a sanitary valve manufacturer boasting over 80% market share in the European pharmaceutical industry. We will be showcasing our sophisticated diaphragm valves, among other aseptic valves. Additionally, we will have product samples of our single-use diaphragm valves (a world-first technology), which are increasingly in demand for projects requiring rapid time to market, such as vaccine manufacturing.
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We will be exhibiting at INCHEM TOKYO 2021!
◆Dates: November 17 (Wednesday) to November 19 (Friday), 2021, 10:00 AM to 5:00 PM ◆Location: Tokyo Big Sight, South Exhibition Hall ◆Booth Number: S3-A09 (South Hall 3) The electric valve 'eSy Series' with high energy-saving performance and flexible usage through communication. The 'CONEXO' system for managing equipment used in plant facilities paperlessly with RFID tags and tablet devices. Come see our proud valve technology that incorporates cutting-edge digital technology at our booth! We will also introduce a range of products trusted and proven worldwide for the process industry and chemical plants.
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We have developed a new three-layer structure diaphragm adapted for demanding chemical applications.
We have developed a "three-layer structure diaphragm" made of PTFE (wetting part), PVDF (intermediate layer), and EPDM (back rubber) for use with corrosive and volatile fluids. 【Features】 - Achieves very good permeability for industrial gas applications - Compatible with corrosive chemicals such as volatile acids, oxidizers, and salts - Superior chemical resistance to high humidity chlorine, bromine, and their derivatives It can also be used in combination with PFA coating. For more details, please refer to the data sheet (PDF document).

Aboutゲミュージャパン
We are a fluid control manufacturer of diaphragm valves and utility valves.
GEMÜ provides value through its cutting-edge manufacturing capabilities and new technology development. We have strong connections with the pharmaceutical industry worldwide and have been engaged in the development and improvement of valves. As a result, we offer a wide range of products, including "sanitary diaphragm valves," which require sterility, and "valves specialized for semiconductor manufacturing," which demand high control precision. We have established six manufacturing sites around the world and provide services in over 50 countries. As a leading company in the sanitary valve market, our products are adopted in many plants. We actively engage in research and development, with over 5% of our annual sales allocated to development investments. Thanks to this effort, we have been recognized by the Institute for Management and Economic Research (IMWF) in Germany as a technology company promoting digitalization.