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  1. Home
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  3. Nippon Daiya Valve Co., Ltd.
  4. Thank you for visiting the 25th Interphex Japan from July 5 (Wednesday) to July 7 (Friday) - Japan Diavalve
OTHER
  • Jul 10, 2023
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Jul 10, 2023

Thank you for visiting the 25th Interphex Japan from July 5 (Wednesday) to July 7 (Friday) - Japan Diavalve

Nippon Daiya Valve Co., Ltd. Nippon Daiya Valve Co., Ltd.
We exhibited at the "25th INTERPHEX JAPAN," held at Tokyo Big Sight from July 5 (Wednesday) to July 7 (Friday). Thank you very much for visiting our booth despite your busy schedule. 【Details of Our Exhibits】 ■【New】Bio-Clean Diaphragm Valve ■Products with excellent dead space measures ■Corrosion-resistant valves with sanitary specifications ■Sanitary butterfly valve for powder and granule discharge *For more details, please download the catalog or contact us. (The catalog can be downloaded from the catalog page of the special website below.) *If there were any requests or questions that we could not address at the venue, please feel free to contact us.
The scenery of the booth.
The scenery of the booth.
The scenery of the booth.
The scenery of the booth.
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Official Website of "The 25th INTERPHEX JAPAN"
Special Site (Catalog Page)
You can also download the English and Chinese versions of the catalog from the catalog page of the above special site.

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BQL画像.jpg

Rapid opening and closing handle - Bio-clean diaphragm valve

Easy with 90-degree operation! Prevents over-tightening and damage! We solve concerns like "I'm worried if it's securely tightened..."

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 position of the handle makes it clear to see the valve's open and close status even from a distance. Additionally, it has achieved a lighter and more compact design compared to conventional products. Please try the easy operation and stable sealing performance of the 90-degree rotating lever handle. 【We solve the following problems!】 ■ The opening and closing torque is excessive. → It can be reduced, greatly contributing to labor savings. ■ I want to check the open and close status from a distance. → The handle position clearly shows the valve's open and close status even from afar. ■ The valve is damaged due to over-tightening. → 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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New sampling type "Bio-clean diaphragm valve"

No short pipe section and minimal dead leg! A compact design sample collection valve.

The "Bio-Clean Diaphragm Valve" is a dedicated valve for sample collection. Since it does not use a cheese fitting, there is no short pipe section, resulting in a smaller dead leg. Additionally, its compact design and lightweight construction help reduce the load on the piping. It can be widely used for introducing and discharging split flow, merging (mixing liquids), cleaning water, and sterilizing steam. 【Features】 ■ Does not use a cheese fitting ■ No short pipe section, resulting in a smaller dead leg ■ Compact installation due to the integrated structure of the main pipe and body ■ Average weight reduction of 23% compared to conventional products ■ Reduced load on piping due to lightweight design *For more details, please refer to the documentation. Feel free to contact us with any inquiries.

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NDV sanitary pharmaceutical plant products "Damper / Butterfly Valve"

No adhesion of tablets or powder particles, excellent cleaning properties!

We handle "valves exclusively for the discharge of tablets and powder granules." With a shape and structure that minimizes tablet residue, we offer a "damper" for safe tablet discharge, and a "butterfly valve" designed for lightweight construction, making installation and removal easy. The main components are made of stainless steel and have a buff-polished finish, ensuring no adhesion of tablets or powder granules and excellent cleanability. 【Features】 <Damper> - Structure that does not crush tablets when opening the damper - Equipped with a stopper at the opening and closing position to securely maintain the position <Butterfly Valve> - Lightweight design allows for easy installation and removal from containers and piping - Adopts a clamp method for quick assembly and disassembly, making cleaning easy *For more details, please refer to the PDF materials or feel free to contact us. (The English version of the catalog can be downloaded from the catalog page of the special website below.)

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PR画像 -セルフドレン?(2).jpg

Valve with enhanced liquid pooling prevention effect - Self-draining type F.

An evolved version of the bio-clean diaphragm valve. The structure eliminates liquid pooling by positioning the valve shaft horizontally. A solution for dead space!

The self-draining type is a valve body that further enhances the liquid retention prevention effect of the Bio Clean diaphragm valve series. When this valve is installed on horizontal piping, it is designed to eliminate liquid retention by positioning the valve shaft horizontally. 【Specifications (excerpt)】 ■ Stainless steel body (Applicable nominal diameter (DN): 8 to 100) ■ Lined body (Applicable nominal diameter (DN): 15 to 50) ■ The surface finish classification of the body and diaphragm specifications follow standard specifications. ■ Various drive components for manual operation valves and pneumatic ON-OFF valves can be used interchangeably. *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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スライド4.JPG

Easy and reliable cleaning and sterilization! Dead space countermeasure - Tank bottom valve T-shape.

Tanks from approximately 10L to 10,000L are acceptable! The opening and closing are done solely by the diaphragm, allowing for smooth discharge of the tank contents with almost no residue left.

【Features】 ● The structure is directly welded to the bottom of the tank, resulting in excellent stirring efficiency. ● There are no contact parts such as gland packing, stem, seat, or gasket; the opening and closing are done solely by the diaphragm, allowing for smooth discharge of the tank contents with minimal residue. Contamination caused by valve components is extremely low, and cleaning and sterilization can be easily and reliably performed. ● The applicable nominal diameters range from DN15 to 100 (4S), making it suitable for use with small containers of about 10 liters to medium tanks of about 10,000 liters. 【Specifications (Excerpt)】 ● Main body material: SUS316L ● Applicable nominal diameter (DN): 15 to 100 ● Operation method: Manual operation and pneumatic operation methods are both applicable. *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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Directly mountable inside pipes & compact! Dead space solution - Three-way valve type K.

Diverting, merging, and the introduction and discharge of cleaning water and sterilizing steam are "applicable." The internal structure of the valve has no dead space, making it ideal for preventing liquid accumulation.

**Features** - It can be directly installed in the piping, is compact, and has a structure that prevents fluid residue in the valve. - It can be widely used for applications such as branching, merging (mixing liquids), introducing cleaning water, and discharging sterilization steam. **Specifications (Excerpt)** - Main body material: SUS316L - Applicable nominal diameter (DN): Standard combination of main pipe and valve: 15 to 50 (other ranges available as options) - Operation method: Both manual and pneumatic operation methods are applicable. *For more details, please refer to the catalog (P.20) or feel free to contact us. (An English version is available upon request!)*

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image_13.jpg

NDV "Sanitary Related Valves" Comprehensive Catalog

Manufacturing equipment for pharmaceuticals, food, semiconductors, etc.! A wide variety of sanitary specification 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 Documentation *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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Introduction to initiatives for the environment

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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Related catalog(9)

Bio-Clean Diaphragm Valve Series 【Dead Space Countermeasure Products】

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Nippon Daiya Valve Co., Ltd.
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Hotron Group Case Page

[Case Study] Hotron pursues sensor technology and creates products that generate safe and comfortable living spaces. We would like to introduce Hotron products that support people's lives throughout the city.

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We will introduce the implementation results of the sensor technology developed by the Hotron Group, which has been cultivated over more than half a century, through customer case studies. In addition to automatic door sensors, we also offer a wide range of vehicle detection sensors and nursing/care sensors. Many implementation examples are also presented, so please take a look at the case study page.

May 07, 2026

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Capacity Management (Medium to Large Scale)

Parking lot occupancy management vehicle detection sensor | Hotron Co., Ltd.

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Parking space management refers to the real-time display of parking availability and the management of efficient use of parking spaces. By utilizing Hotron's sensors, drivers can quickly discover available parking spaces, enabling efficient parking lot operations. For large parking lots, we recommend the "Floor Management Method" and "Block Management Method," which focus on cost reduction. Sensors are installed at regular intervals to count and manage the number of passing vehicles. This method offers the advantages of easy installation and low costs. 【Target Products】 - Vehicle Count Sensor CCS2 - Ultrasonic Sensor HM-UX2/UW2 For smaller facilities, we recommend the "Parking Space Management Method," where sensors are installed in each parking space to display availability with high accuracy. By providing reliable occupancy information, this method helps reduce unnecessary entry of new vehicles and ensures safe parking lot operations. 【Target Products】 - Occupancy Detection Sensor HM-UX2/UW2 - Occupancy/Pass Detection Sensor HM-LC6 - Occupancy Detection Sensor HM-LC7/LC7-FLS - Occupancy/Pass Detection Sensor HM-S6 - Occupancy Detection Sensor HM-S8

May 07, 2026

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To thrive in the era of soaring cocoa prices, trust Samak for the development of cluster products!

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To everyone who wants to develop new chocolate products without worrying about the soaring cocoa prices. Cluster products that enhance texture, aroma, and appearance while reducing the amount of chocolate used, adding value to the products. We offer three types of cluster manufacturing equipment that can be selected according to your application and goals. We can propose the most suitable equipment based on your objectives. 1) K&S / GFT | One-bite snack & cereal bar molding machine 2) Trkino / Nuts-i | High-end depositor that can deposit ingredients like nuts together 3) Wolf / PORTIOMAT – CLUSTER FORMING | Cluster former equipped with innovative technology

May 04, 2026

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Pacific Avenue Capital Partners has begun exclusive negotiations to acquire Amcor's European waste container business "ESE World."

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Los Angeles (California, USA) / Paris (France), May 4, 2026 - (JCN Newswire) - Pacific Avenue Capital Partners, a global private equity firm focused on corporate carve-outs and other complex transactions in the mid-market, announced today that its affiliate has entered into exclusive negotiations to acquire ESE World (hereinafter "ESE") from Amcor, one of the world's leading packaging companies. With the support of Pacific Avenue, ESE will focus on responding to customer needs while implementing multiple growth initiatives related to operational improvements, regional expansion, and strategic add-on acquisitions. Pacific Avenue plans to work closely with ESE's existing management team to drive these initiatives and accelerate the company's next phase of growth.

May 04, 2026

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Fukuda's leak test, leak inspection, leak detection, leak test, integrity test.

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Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

May 01, 2026

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  • 展示会出展等の販売促進に必要な費用を助成します! 最大300万円 助成率1/2以内 市場開拓助成事業 展示会等参加費・印刷物制作費・動画制作費 など 申請受付:令和8年 5/15(金)~5/29(金)
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