Notice of participation in the "24th Interphex Week Tokyo" from July 13 (Wednesday) to July 15 (Friday).

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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Many delivery achievements for pharmaceutical and food plants, as well as high-purity chemical solutions! It can completely block corrosive fluids.

At Nippon Diavalve, we handle "corrosion-resistant valves with clamp connections" made of a body lined with fluororesin (ETFE). These valves are suitable for addressing corrosive fluids in sanitary piping, preventing crevice corrosion caused by chloride ions, and mitigating the leaching of metal ions. With the diaphragm valve's characteristics of "air-tightness" and "corrosion resistance," they can completely shut off corrosive fluids. We have a wealth of experience in pharmaceutical and food plants, as well as in high-purity chemical lines. 【Features】 ■ Body Material: SUS316L ■ Lining Material: ETFE ■ Connection Method: Clamp Joint (ISO2852) ■ Applicable Nominal Diameter: 25A to 65A (1S to 2.5S) *For more details, please refer to the PDF materials or feel free to contact us. (Catalogs in English and Chinese can be downloaded from the catalog page of the special website below.)

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No short pipe section and a small 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 reduce the load on the piping. It can be widely used for introducing and discharging branch flows, 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 ■ Mass reduced by an average of 23% compared to conventional products ■ Reduced load on piping due to lightweight design *For more details, please refer to the materials. Feel free to contact us with any inquiries.

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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 reliably maintain the position <Butterfly Valve> - Lightweight design for easy installation and removal on containers and piping - Quick assembly and disassembly due to the clamp method, 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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Aiming to create environmentally friendly valves... "The entire company is united in promoting the continuous reduction of environmental impact!" "ISO 14001 certification obtained!"

Nihon Daiyavalve Co., Ltd. aims to be a sustainable company that balances environmental activities with economic activities as global environmental issues become more serious. We recognize our commitment to environmental conservation as one of the important pillars of our business activities and strive to fulfill our social responsibilities. In 2008, we obtained ISO 14001 certification and are working together as a 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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A product series designed with a valve body structure that has no dead space (such as pockets or liquid pools) and is compact!

Features 1) This product is designed with a compact structure for the valve body, eliminating dead spaces (such as pockets and liquid traps). 2) Notable examples include a self-draining type that enhances liquid trap prevention, a sampling valve for fluid sample collection, a three-way valve that allows fluid switching and mixing with a single body, and a tank bottom valve that achieves high stirring efficiency and complete discharge without residue. 【Lineup (Excerpt)】 ■ Self-draining type ■ Sampling valve: P type ■ Three-way valve: K type ■ Tank bottom valve: T type *For more details, please refer to catalog pages 17 to 21 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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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 conform to standard specifications. ■ Various drive components for manual operation valves and air-operated 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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Tanks from approximately 10L to 10,000L are acceptable! The opening and closing is 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, providing 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 air-operated 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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Diverging, merging, and the introduction and discharge of cleaning water and sterilizing steam are "applicable." The internal shape of the valve has no dead space, making it ideal for preventing liquid accumulation.

**Features** - It can be directly mounted inside the piping, is compact, and has a structure that prevents fluid residue inside the valve. - It can be widely used for applications such as branching, merging (mixing liquids), introducing and discharging cleaning water or sterilizing 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: Manual operation and pneumatic operation methods are both 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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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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Nitto Kohki will hold the "2025 Attack Fair in Meiko" for two days from July 23 (Wednesday) to July 24 (Thursday), 2025, at the "Kowa Seminar Plaza 2F Training Room No. 12 (inside Kowa Sports Land)." The Attack Fair is an exhibition where you can actually "see, touch, and operate" Nitto Kohki's products. Additionally, there will be wonderful souvenirs for attendees and many fun activities prepared. We look forward to welcoming everyone!

We will be exhibiting at the "62nd JAPAN DIY HOMECENTER SHOW 2026." This year, the largest exhibition in the industry will be held with the theme "Let's Go to the DIY Festival in Summer!" Please be sure to visit our booth (No. M31). ■ Introduction of Exhibited Product: Insulation Material "SS Premier" We are introducing "SS Premier" with the concept of moving away from the existing 20mm thick insulation materials. [The secret of 5mm. Maintaining performance while being overwhelmingly thin, light, and easy to install.] - Achieves insulation performance equivalent to RW50mm with a thickness of just 5mm, making it possible to install in limited spaces. - As a sheet material, it can accommodate both round and square ducts. - Lightweight and flexible, making transportation and handling easy, reducing the burden on the job site. Compared to conventional products, it offers advantages in installation space, transportability, and retail display. It has numerous implementation records across the country, including government projects such as the Shibuya Ward Office reconstruction project, as well as universities, hospitals, and large-scale new construction projects. At the venue, you can take a look at actual product samples. All of our staff are sincerely looking forward to your visit at booth No. M31.

Kou Alpha X Co., Ltd. will be exhibiting at the "Automatic Identification Comprehensive Exhibition" held at Tokyo Big Sight. At our booth, we will showcase a wide range of products, including metal-compatible RFID tags (PMT series), "keychain-type tags," and "rugged, environment-resistant tube tags." We look forward to your visit.

North Engineering, the Taiwanese agent of Tokkyo Kiki Co., Ltd., will exhibit at the international exhibition "SEMICON TAIWAN 2026" held in Taiwan. At "SEMICON Taiwan," we will showcase products for micro-vibration and magnetic field countermeasures for semiconductor manufacturing plants, as well as seismic isolation devices for transformers and vibration-damping devices for air conditioning outdoor units as earthquake countermeasures. Event Dates: September 2 (Wednesday) - September 4 (Friday), 2026 Venue: Taipei Nangang Exhibition Center (TaiNEX Hall 1 & 2, Taipei City, Taiwan) Booth Number: K2568 (TaiNEX 1, 1st Floor)

"I don't have anyone in the company to ask if this is the right way to segment." "I can't decide whether it's okay to delete the scenarios set up by my predecessor." I often hear such voices from those in charge of operating MA tools. In this seminar, Shannon, as an MA vendor, will publicly share how they operate MA within their own marketing department, using the actual management screen. Please note that this seminar will not be recorded or archived. It will be presented only to the 15 companies that attend in person. [Screens to be viewed on the day] (tentative) 1: Conditions for segmentation 2: Flow and branches of scenarios 3: Discarded settings [Recommended for those who] - Are almost solely responsible for operating MA tools - Have not been able to make changes to the settings inherited from their predecessor - Feel that they are not using MA as they had originally intended - Want to know how other companies are actually operating at the screen level - Are considering reviewing their current MA tools