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  6. Bio-clean diaphragm valve [Air-operated / Stainless steel type]

Bio-clean diaphragm valve [Air-operated / Stainless steel type]

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last updated:Jan 12, 2022

日本ダイヤバルブ 本社 業務・開発部
日本ダイヤバルブ 本社 業務・開発部
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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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Bio-clean diaphragm valve [Air-operated / Stainless steel type]

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  • Related Link - http://www.ndv.co.jp/

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【Specifications (Excerpt)】 ■Model: BPO (BPC, BPN) 1400N Type ■Drive Unit Model: 05S/07S/09S/12S/16S ■Operation Method ・Single Acting Type: Reverse Acting BPO (Spring Close/Pressure Open), Direct Acting BPC (Spring Open/Pressure Close) ・Double Acting Type: BPN (No Spring, Pressure Open/Pressure Close) ■Applicable Nominal Diameter (DN): 8 to 50 ■Drive Unit Material ・Cylinder: SCS13 #300 Buff Polished ・Bonnet: SCS13 #200 Buff Polished or Precision Cast Surface *For more details, please refer to the catalog (P15-16) or feel free to contact us. (English version, Chinese version, and others are available upon request!)

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For more details, please refer to the catalog (pages 15-16) or feel free to contact us. (We have English and Chinese versions available for those who need them!)

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NDV "Sanitary Related Valves" Comprehensive Catalog

NDV "Sanitary Related Valves" Comprehensive Catalog

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News about this product(7)

New Product: EX Bio-Clean Diaphragm Valve

【New Product Exhibition Planned!】Announcement of Participation in the 26th Interphex Japan Exhibition

  • Seminar・Event

Nihon Diavalve Co., Ltd. will be exhibiting at the "26th INTERPHEX JAPAN," which will be held at Tokyo Big Sight from June 26 (Wednesday) to June 28 (Friday) this year. This exhibition is one of the world's leading trade shows where specialized technologies in the pharmaceutical and cosmetics industries are showcased, and our company will present various valves optimal for manufacturing processes in pharmaceuticals, biotechnology, and more, including our "Bio-Clean Diaphragm Valve" series. 【Highlights of Our Exhibition】 ■ Introducing our <new product> first! We will showcase the next-generation diaphragm valve, the "EX-Bio-Clean Diaphragm Valve," featuring a new sealing structure! ■ We will display sanitary valves ideal for manufacturing equipment in pharmaceuticals, cosmetics, food, and semiconductors! ■ Our company representatives will provide explanations and proposals using actual samples! 【Details of Our Exhibition Content】 ■ <New Product> EX-Bio-Clean Diaphragm Valve ■ Products excellent in dead space countermeasures ■ Corrosion-resistant sanitary valves ■ Sanitary butterfly valve for powder and granular discharge We sincerely look forward to your visit!

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PFA lining diaphragm valve

Notice of participation in the Shenzhen International Semiconductor Technology and Application Exhibition (SEMI-e) from June 26 (Wednesday) to June 28 (Friday), 2024.

  • Seminar・Event

Nihon Daiya Valve Co., Ltd. will be exhibiting at the "Shenzhen International Semiconductor Technology and Application Exhibition (SEMI-e)" held at the Shenzhen International Convention and Exhibition Center from June 26 (Wednesday) to June 28 (Friday), 2024. This exhibition is a comprehensive international showcase related to manufacturing technologies, equipment, materials, and more in the semiconductor industry. We will be presenting various valve products, including the "PFA Lining Valve," from our local subsidiary, Tianjin Daiya Valve Co., Ltd. [Exhibition Details] ■ PFA Lining Valve: We will showcase various PFA lining valves with excellent corrosion and chemical resistance! ■ Quick-Opening Handle Type: BQL400NB: Easy operation with a 90-degree rotation, offering excellent visibility and stable sealing performance! ■ Bio-Clean Diaphragm Valve: A sanitary valve with superior "air-tightness," "cleanability," and "maintainability"! ■ V-Port Valve: A valve optimized for lines with "abrasive fluids" and "high-viscosity fluids," featuring a V-cut ball design! We warmly invite you to visit our booth when you attend the exhibition. We look forward to seeing you!

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Sanitary-related valve

Notice of Revision of Our Comprehensive Catalog "Sanitary-Related Valves"

  • Catalog news

We have revised the comprehensive catalog for "Sanitary-related Valves" and published "D117-08." For more details, please refer to the related catalog. *If you would like to receive a catalog, you can apply through the inquiry page. If you have any questions or concerns, please feel free to contact us.

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Stainless Steel Dedicated Limit Switch Box

Newly launched: Stainless steel limit switch box for diaphragm valves!!

  • Product news

You can use it in combination with our stainless steel drive unit for diaphragm valves!! It is a "compact limit switch" of the direct mount type with a built-in micro switch for open/close detection. 【Specifications】 ■ Made of SCS13A (outer surface #300 buff) ■ Rainproof type ■ Rated voltage: AC 5A-125V, 3A-250V *For more details, please download the "Sanitary Related Valve Catalog (pages 15 and 16)" from the related catalog below. If you have any questions, please feel free to contact us.

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日本ダイヤバルブ

日本ダイヤバルブ 本社 業務・開発部

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Since its founding in 1955, our company has made customer satisfaction (CS) — that is, "providing products that satisfy our customers" — the cornerstone of our management policy. For over 60 years, we have supplied products such as diaphragm valves, ball valves, and butterfly valves tailored to our customers' needs. By offering these products across a wide range of industries, from pharmaceuticals, chemicals, semiconductors, and steel manufacturing to public sectors like nuclear and thermal power generation, water supply and sewage, and waste treatment facilities, we take pride in contributing to the development of economic activities and the creation and maintenance of an environmentally sustainable society. Moving forward, we will continue to respond to our customers' requests and strive to be of service to society, with all employees making every effort. 【Main Areas of Service】 We provide a wide range of valves across various industries, including pharmaceuticals, chemicals, semiconductors, and steel manufacturing, as well as in public sectors such as nuclear and thermal power generation, water supply and sewage, and waste treatment facilities. ■ ISO 9001 and 14001 Certification Obtained *For more details, please download our company brochure or contact us.

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