Notice of participation in the Shenzhen International Semiconductor Technology and Application Exhibition (SEMI-e) from May 16 (Tuesday) to May 18 (Thursday), 2023.

Contributing to our customers' technological innovation! Providing reliable technology, products, and services that respond promptly to changes in the times.

Our company can provide valves made of suitable materials and structures for various types and conditions of fluids, based on extensive experimental data and rich experience, through custom production tailored to our customers' needs. To deliver products that match societal needs in response to the rapid changes of the times, we are advancing technology development and research and development through our unique system. Additionally, we conduct strict quality control based on a quality assurance system certified by ISO 9001. 【Business Content】 ■ Manufacturing and sales of valves - Diaphragm valves - Ball valves - Butterfly valves - Other types of valves *For more details, please refer to the PDF materials or feel free to contact us.

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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 suitable for 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 "Bioclean Valves" and "Ball Valves." Please consider using our high-performance, safe, and environmentally friendly products. [Contents] ■ Wear Type Diaphragm Valve ■ Bioclean 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 for those who need it!)

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Manufacturing equipment for pharmaceuticals, food, semiconductors, etc.! A wide variety of sanitary valves available.

This document is a "comprehensive catalog" featuring sanitary specification valves suitable for manufacturing equipment in pharmaceuticals, food, semiconductors, and more. It includes the "Bio-Clean Diaphragm Valve Series," which maximizes the features of diaphragm valves, as well as sanitary butterfly valves for pharmaceutical containers. Customers can select valves tailored to their applications and the fluids they use. [Contents] ■ Bio-Clean Diaphragm Valves ■ Dead Space Countermeasure Products ■ Special Valves and Related Products ■ Sanitary Valves and Cleanroom Related Products ■ Technical Documents *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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It is possible to manufacture valve bodies tailored to specific applications and specifications! "Bioclean diaphragm valves that are optimal for pharmaceutical bioprocesses and more."

This product is a valve suitable for manufacturing equipment in pharmaceuticals, bioprocesses, cosmetics, food, and semiconductors. The diaphragm completely isolates the fluid from the drive mechanism, providing a highly airtight structure. It has a packless design, eliminating the gland packing area that is typically associated with a high risk of leakage in standard valves, thus excelling in maintaining airtightness and preventing bacterial contamination. 【Features】 ■ Excellent airtightness ■ Structure that does not contaminate the fluid ■ Superior cleanability ■ Excellent maintainability ■ Customizable valve body according to application and specifications *For more details, please refer to the sanitary valve catalog (pages 8-16) or feel free to contact us. (English and Chinese versions are available upon request!)

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We offer stainless steel bodies and lined bodies for the valve specifications!

This product is an optimal valve for manufacturing equipment in pharmaceuticals, bioprocesses, cosmetics, food, and semiconductors. The valve body specifications are available in "stainless steel body" and "lined body." The diaphragm is made of New PTFE on the wetted side, with a cushion rubber specification of EPDM (or EPDM + a). 【List of stainless steel body manufacturing (excerpt)】 <Stainless steel forged products> ■ Main material: SUS316L ■ Material code number: 14 ■ Ferrule (nominal diameter [DN]): 8 to 100 *For more details, please refer to the catalog (P10-11) or feel free to contact us. (English and Chinese versions are available upon request!)

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We offer various handle specifications! We can accommodate requests such as quick open and close types, those with lock nuts, and those with opening degree indicators.

This product is an optimal valve for manufacturing equipment in pharmaceuticals, bioprocesses, cosmetics, food, and semiconductors. The handle specifications include the stainless steel handle type "B400N," the aluminum handle type "BC400 (B400NB)," and optionally, the quick-opening and closing handle type "BQL400NB (BQL400N)." Additionally, we can accommodate requests such as lock nuts and opening degree indicators, so please feel free to consult us. 【Features】 ■ B400N - High cleanliness and durability of the outer surface ■ BC400 (B400NB) - Lightweight and focused on cost benefits *For more details, please refer to the catalog (P12) or the leaflet, or feel free to contact us. (English and Chinese versions are available upon request!)

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Prevent the generation of foreign substances due to coating peeling! Air-operated ON-OFF valve made of stainless steel with excellent corrosion resistance. Compact and buff-polished for excellent cleanability.

This product is an ideal valve for manufacturing equipment in pharmaceuticals, bioprocesses, cosmetics, food, and semiconductors. The air-operated ON-OFF valve is available in the stainless steel drive model 'BPO1400N type 05S to 16S'. Since painting is not required, it prevents the generation of foreign substances due to the peeling of the coating, and a retaining ring method is used to secure the bonnet and cylinder. With minimal unevenness and compact buff polishing, it excels in cleanability. 【Features】 ■ Made of all stainless steel with excellent corrosion resistance ■ Exterior shape with superior cleanability ■ Significant improvement in smooth operation and durability *For more details, please refer to the catalog (P15-16) or feel free to contact us. (English and Chinese versions are available upon request!)

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

This catalog features a variety of diaphragm valves manufactured and sold by Japan Diaphragm Valve Co., Ltd. A diaphragm valve is a type of valve that has a structure that opens and closes the flow path using a flexible diaphragm made of materials such as rubber. They can be 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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Exhibits high airtightness and valve seat sealing performance! Excellent in corrosion resistance, chemical resistance, and cleanability.

A diaphragm valve is a type of valve that has a structure for opening and closing a flow path using a flexible diaphragm (membrane) made of materials such as rubber. The "Wear Type Diaphragm Valve: 400 Series" is the basic form of a diaphragm valve that has a weir in the flow path. The fluid passage section is streamlined and has no pocket areas, which minimizes liquid accumulation and provides self-cleaning properties. Due to the valve's structure, it exhibits high airtightness and seat sealing performance. There is a wide variety of materials available for the body and diaphragm, allowing compatibility with a broad range of fluids. ▼Applicable Fields: Chemicals, Environmental & Water Treatment, Steel, Shipbuilding, Pharmaceuticals, Food, Semiconductors, Power Generation, etc. *For more details, please refer to the catalog (P6-P14) 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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Easy with 90-degree operation! Prevents over-tightening and damage! "I'm worried if it's securely tightened..." We solve this kind of concern.

The "BQL400NB model" is a rapid opening and closing type handle diaphragm valve from BioClean. While the standard handle version requires about 5 turns of operation (for DN50), the rapid opening and closing handle allows for a very simple operation of just "opening and closing by 90 degrees." The valve's open and closed status can be clearly seen from a distance based on the handle position. Additionally, it has achieved a lighter and more compact design compared to conventional products. Please try the easy operation and stable closing performance of the 90-degree rotating lever handle. 【We solve the following problems!】 ■ Excessive opening and closing torque → Reduction is possible, greatly contributing to labor savings. ■ Want to check the opening and closing status from a distance → The valve's open and closed status can be clearly seen from a distance based on the handle position. ■ Damage caused by over-tightening the valve → Only the minimum necessary operation is required. This prevents damage and extends lifespan. *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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This year, we will hold the large exhibition "Wood and Living Expo" organized by Nice! Approximately 150 domestic housing and building material manufacturers will gather to showcase the latest equipment and noteworthy new products. Additionally, many specialized seminars will be held to learn about the latest industry trends and future outlooks! It will be a two-day event filled with business tips and seeds for new proposals. We sincerely look forward to your visit. ■ Dates: October 15, 2026 (Thursday) 10:00-17:00 October 16, 2026 (Friday) 10:00-16:00 ■ Venue: Pacifico Yokohama, Hall C&D ■ Organized by: Nice Co., Ltd., Japan Wood and Housing Research Association, Japan Trustworthy Renovation Promotion Association ■ Official Website: https://woodlivingfair.jp/ ■ Pre-registration: https://www.tenjikai-uketsuke.com/form/wood-living-expo-2026/ * Pre-registration is required for attendance. When registering, please select "R&D Center" as the department in charge of Nice.

RAMPF Group Japan will be exhibiting a catalog at the Precision Engineering Society's 2026 Autumn Conference held from September 15 (Tuesday) to 17 (Thursday) at Tohoku University Kawauchi Campus. This time, we will showcase two unique products: 【EPUSELF 130JP】⇒ A unique "DIY kit." You can easily handle mineral casting without special equipment. By simply pouring it into a machine bed of a tabletop lathe or a metal frame, you can expect a significant increase in damping properties. 【EPUMENT Ultralight FLOW】⇒ Possibly the world's first "ultra-lightweight" mineral casting. Its specific gravity is only 0.7 (typically around 2.4)!! If poured into parts that need to be lightweight, it can reduce weight while significantly enhancing damping properties. We will have flyers and samples available, so please feel free to take a look and check them out. Mineral casting that is easy to implement and budget-friendly can be used for various applications, depending on your needs. Although our staff will not be permanently stationed, we will be available to answer any questions you may have, so don't hesitate to ask!

Tobii Technology will hold the "Tobii Latest Eye Tracker Experience Event," which received great acclaim in Nagoya recently, in Fukuoka as well. On November 12 (Thursday) and 13 (Friday), for two days, you can see, touch, and experience Tobii's latest eye trackers and software. Whether you have never used eye tracking before, are considering its introduction for research or business, or want to try the latest products and technologies, please feel free to join us. - What can be understood through eye tracking? - Can it be utilized in my research? - How can it be used for skill transfer and on-site improvements? - I want to try the actual equipment and software. Tobii staff will be on-site to answer any questions or consultations directly. 【Event Format】 Free entry and exit Participation is possible without a reservation (priority given to those with prior reservations during busy times) *Please bring your business card. This is a valuable opportunity to experience Tobii's eye trackers in the Kyushu area. We sincerely look forward to your visit.

We would like to invite you to the online product presentation of "4DKanKan," a tool that promotes 3D digitalization and DX of sites and facilities. With a 3D digital twin camera that can simultaneously capture ultra-high-definition 16K panoramic photos and 1cm mesh point cloud data, you can advance the digitalization of your site without any specialized knowledge. 【Free】4DKanKan Online Product Presentation Presentation Content: 1. What is 4DKanKan? 2. Introduction of features using captured data 3. Introduction of optional services (hardware and software) 4. Use cases 5. Pricing and implementation methods 6. Q&A Do you have any of these concerns? - The burden of travel for site inspections is high - It is difficult to share the situation with just photos - You are interested in utilizing point clouds and 3D data but do not know how to implement them "4DKanKan" is here to solve these issues. It is being utilized to improve efficiency across a wide range of industries, including construction management, surveying, manufacturing, infrastructure, and events. Small starts are also possible through rentals, proof-of-concept experiments, and photography contracts. If you are considering DX initiatives for the next fiscal year, please join us.

We will be exhibiting at the 3rd Decarbonization Exhibition for Material Factories during the High-Performance Materials Week 2026 Tokyo Exhibition, held at Makuhari Messe from September 30 (Wednesday) to October 2 (Friday). At our booth, we will introduce our efforts to solve challenges in advanced materials such as semiconductor materials and battery materials through engineering solutions, creating new value. When you visit, please stop by our booth in Hall 6, 35-34.