Notice of participation in "VIETWATER 2024" from November 6 (Wednesday) to November 8 (Friday), 2024. {Case studies are also being introduced!!}

Introducing high-quality diaphragm valves, ball valves, and butterfly valves!

This catalog is a comprehensive catalog of Daiya Valve Co., Ltd., which mainly manufactures and sells valves. It features a wide range of products that can be used in various industrial fields, including the diaphragm valve "Wear Type Diaphragm Valve," which has an arc-shaped seat (wear) in the center of the body, as well as "Bio-Clean Valves" and "Ball Valves." Please consider using our high-performance, safe, and environmentally friendly products. [Contents] ■ Wear Type Diaphragm Valve ■ Bio-Clean Valve ■ Straight Type Diaphragm Valve ■ Valves for Nuclear Power Plants ■ Rubber-Lined Check Valves, etc. *For more details, please refer to the catalog or feel free to contact us. (We also have a Chinese version available!)

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Achieving high maintenance efficiency with a unit-based design! A diaphragm valve with high airtightness, zero seat leakage, and excellent corrosion and chemical resistance.

This catalog features a variety of diaphragm valves manufactured and sold by Nihon Diaphragm Valve Co., Ltd. A diaphragm valve is a type of valve that uses a flexible diaphragm made of materials such as rubber to open and close the flow path. They are broadly classified into two types: the wear-resistant type with high airtightness and the straight type with low pressure loss and minimal liquid accumulation. The catalog includes a diverse range of products, including manual operation valves, air-operated ON-OFF valves, and electric operation valves. Additionally, technical materials such as dimension and material selection tables are included at the end. [Contents] ■ Manual operation valves ■ Air-operated ON-OFF valves ■ Air-operated flow control valves ■ Electric operation valves ■ Technical materials, etc. *For more details, please refer to the PDF materials or feel free to contact us. (The English and Chinese versions of the catalog can be downloaded from the catalog page of the special website below.)

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A large number of ball valves, including fire-safe types and V-port valves, are featured!!

This document is a product catalog for ball valve products from Nihon Diaball Valve, a company engaged in the manufacturing and sales of valves. It includes the "Fire Safe Type Ball Valve," which can suppress fluid leakage when sealing parts such as seats and packing are burned in a fire, as well as the "High Pressure and Large Diameter Ball Valve," commonly used for general processes and high-pressure sludge, and the "Jacketed Ball Valve," which has a double structure with a jacket on the outside of the main body. You can choose from a wide range of options tailored to your application. [Contents] ■ Two-Way Ball Valve ■ Three-Way Ball Valve ■ V-Port Valve ■ Pneumatic Operated Valve ■ Electric Operated Valve ■ Special Purpose Ball Valves ■ Handling Precautions *For more details, please refer to the PDF document or feel free to contact us. (The English and Chinese versions of the catalog can be downloaded from the catalog page of the special website below.)

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We have compiled a table that clearly summarizes the applications and examples of diaphragm valves!

This document includes applications and examples of diaphragm valves. We present reference examples of valve specifications in an easy-to-understand table categorized by application and equipment! 【Published Applications】 ■ Water treatment facilities ■ Chemicals ■ Pharmaceuticals ■ Food ■ Electrical materials & semiconductors ■ Steel & non-ferrous metals ■ Power generation *For more details, please refer to the PDF document or feel free to contact us.

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Aiming to create environmentally friendly valves... "The entire company is united in promoting the continuous reduction of environmental impact!" "ISO 14001 certification obtained!"

Japan Diavalve Co., Ltd. aims to be a sustainable company that balances environmental activities and economic activities amid the worsening global environmental issues. Recognizing the commitment to environmental conservation as one of the important pillars of its business activities, the company obtained ISO 14001 certification in 2008 and is working together as a whole company on environmental activities. *For more details, please refer to the PDF materials or feel free to contact us. (The English and Chinese versions of the catalog can be downloaded from the catalog page of the special website below.)

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The latest published paper utilized Abby. This will be an online seminar featuring Associate Professor Yosuke Katsuta from the Graduate School of Advanced Science and Technology, Kumamoto University, who is also a co-founder of StapleBio. He is working on RNA hacking technology development aimed at altering the higher-order structure of target mRNA using short nucleic acids named Staple nucleic acids, with the goal of controlling gene expression. He will present the latest data focusing on the results of cell experiments and animal experiments in the development of this technology. Related paper on the lecture content: "Staple oligomers induce a stable RNA G-quadruplex structure for protein translation inhibition in therapeutics" | Nature Biomedical Engineering

[Speaker] Yoshirō Tsuruhara, Representative of Auto Insight Inc. / Technology Journalist and Editor [Key Lecture Content] The global automotive industry is undergoing significant upheaval. The term "CAST," which is bringing about even greater changes than the previously used keyword "CASE," is at the forefront. It stands for four elements: "China," which has begun to lead global automotive technology; "AI" (Artificial Intelligence), which is transforming the development process; "SDV" (Software Defined Vehicle), which is revolutionizing the creation of vehicle value; and "Trump," which is altering the rules of the world. What does the future of the automotive industry look like with CAST? [Lecture Items] 1. Current state of the automotive industry 2. The keyword "CAST" symbolizing transformation and its meaning 3. How China is dismantling the old order of the automotive industry 4. Generative AI infiltrating all development processes 5. How SDV is transforming "value creation" in the automotive industry 6. How the second Trump administration will change the rules of the global automotive industry 7. Changes in how the automotive industry generates revenue 8. Q&A

[Lecture Items] 1. Energy-saving Project for Data Centers National Research and Development Agency New Energy and Industrial Technology Development Organization Next Generation Green Data Center Technology Development Project Project Manager Toshiyuki Ando 1. About NEDO 2. Overview of the Next Generation Green Data Center Technology Development Project 3. Future of Data Centers 4. Elements Necessary for Energy Saving 5. Overview of Research and Development 6. Q&A / Business Card Exchange 2. Technology Trends of GaN Power Devices Expected to Contribute to Energy Saving in Data Centers and Other Industrial Applications Professor Noriyuki Iwamuro, Tsukuba University, Mathematical and Physical Sciences 1. Current and Future of the Power Device Market 2. Key Points in Power Device Development 3. Technologies Supporting the Latest Silicon MOSFETs 4. Why GaN Devices for Data Centers 5. Latest Technologies of GaN Power Devices 6. Differentiation Between GaN and SiC Power Devices 7. Q&A / Business Card Exchange

This is an announcement for a seminar hosted by our group company, Jemco Japan Management Co., Ltd. ■ Theme: "Mastering 'DX that Can Be Used on the Ground'! Business Reform in Management and Indirect Departments Utilizing DX" ■ Date and Time: November 12, 2025 (Wednesday) 14:00–15:00 ■ Format: ZOOM Webinar 【Seminar Content】 1. The 2030 Problem and Productivity Challenges in Management Departments 2. An Overview of Business Reform Utilizing Digital Technology 3. Automation of Routine Tasks with RPA (Power Automate) 4. Knowledge Search and Document Utilization with Generative AI × RAG 5. Implementation Examples of "Small-Scale DX" with Power Apps 6. Development of DX Talent and Internal Deployment Models If you wish to participate in the seminar, please apply using the URL below. (You will be redirected to the group company's site) *Please apply early as the registration will close once capacity is reached. https://www.jemco.co.jp/seminar/20251112dx/?lfpeid=kqbONicaYDDx&lfmaid=1000360919-5

At our booth, we will propose products that enable "improved production efficiency" and "cost reduction" through the stabilization of plastic molding. In particular, for recycled plastics, which have been gaining importance recently, the representatives of each device will explain the test results verified with demo machines conducted in-house. We will have a demo unit of the polymer moisture meter "AquaTrack V," and customers who bring samples will be able to conduct actual measurements. Larger samples, such as preforms, can also be measured as they are. *Please inquire in advance about the types of samples. Additionally, we will present a booklet titled "Dr. Plastic Molding's Rheology Lecture Notes," summarizing the understanding of material properties and predictions of viscosity and flowability, to those we speak with at the booth. We sincerely look forward to your visit. ◎ Exhibition Contents - Polymer moisture meter "AquaTrack V" (actual machine on display; demo measurements available) - Ultra-compact polymer dehumidifying dryer "Card Series" (full-size mock-up on display) - Capillary rheometer "R6000" (panel on display)