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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We will be exhibiting at the "Kyushu Printing Information Industry Exhibition 2026" held at the Fukuoka International Center. During the event, we will showcase various products. We invite all related parties to come together and visit us. 【Suppliers】 ・Laser-X

This year, Toyota Kikan will exhibit at the Toyota Business Fair. We will introduce products that are useful for heatstroke prevention and more. Our top recommendation is SPACECOOL. Please feel free to visit our booth! SPACECOOL is an "eco-friendly cooling solution" essential for the future of our planet's environment! Be sure to check it out. Also, take a look at the basic knowledge for heat prevention in factories moving forward.

In the operation of drawings, do you face challenges such as "taking too long to find," "uncertainty about whether it's the latest version," or "high likelihood of confirmation errors"? By utilizing CADSUPER's barcode function (optional), you can reliably connect drawings and information, allowing for a smooth advancement of DX in drawing utilization. In this seminar, we will introduce how using barcodes can change: - Drawing management and search - Confirmation and cross-checking tasks - Information collaboration with the field This content is recommended not only for existing users but also for those considering improving the efficiency of drawing operations and reducing errors.

Daitō Shikō Co., Ltd. will be exhibiting at the "International Fire and Disaster Prevention Exhibition" held at Shirakawa Park in Nagoya City, Aichi Prefecture, from Thursday, May 28, 2026. At the exhibition venue, we plan to showcase goods that are perfect for fire prevention events and recruitment activities for members. If you are looking for SP tools, promotional items, or novelties, please be sure to visit our booth.

[Speaker] Miho Ko Shimada, Partner Attorney, Mori Hamada & Matsumoto Law Firm, Foreign Law Joint Enterprise [Key Lecture Content] The movement towards the implementation of CCS, which is positioned as an essential technology for decarbonizing hard-to-abate industries, is gaining momentum in Japan. Among the "advanced CCS projects" selected for business commencement in the early 2030s, some pipeline projects have progressed to the exploratory drilling stage. For shipping transport projects, discussions are underway to create mechanisms for clustering CO2 sources and improving shipping transport efficiency. In this seminar, following the full enforcement of the CCS Business Act on May 22, we will organize the current state of the business environment related to CCS and examine the latest discussions at the Agency for Natural Resources and Energy and the Ministry of the Environment (based on information available at the time of the event) from a legal perspective as we consider the shape of CCS projects leading to Final Investment Decision (FID). [Lecture Items] 1. Current state of the business environment related to CCS 2. Overview of the CCS Business Act 3. Overview of the cost difference support system for CCS projects (pipelines) 4. Structural considerations through the CCS value chain 5. Q&A / Business card exchange