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

日本ダイヤバルブ本社　業務・開発部

Nihon Diaball Valve Co., Ltd. will be exhibiting at the "24th INTERPHEX Week Tokyo," which will be held at Tokyo Big Sight from July 13 (Wednesday) to July 15 (Friday) this year. This exhibition is one of the world's leading events where specialized technologies in the pharmaceutical and cosmetics industries are showcased, and our company will present various valves optimal for manufacturing processes in pharmaceuticals and biotechnology, including the "Bio-Clean Diaphragm Valve" series. *Demonstrations using actual equipment are planned. 【Details of Exhibits】 ■ Bio-Clean Diaphragm Valve ■ Quick-opening and closing handle type: BQL400NB ■ Products excellent in dead space measures ■ Corrosion-resistant valves with sanitary specifications ■ For powder and granular discharge: Sanitary butterfly valve If you make a prior appointment, our technical staff will be present during the exhibition to provide estimates and proposals, so please feel free to apply for an appointment through our page on the official exhibition website or contact us directly. Additionally, "invitation tickets" are also being distributed for free. If you would like one, please feel free to inquire. We look forward to your visit.

Date and time Wednesday, Jul 13, 2022 ～ Friday, Jul 15, 2022
10:00 AM ～ 06:00 PM
(Ends at 17:00 only on the final day)
Capital ▶ Overview of the 24th INTERPHEX Week Tokyo Exhibition Date: July 13 (Wed) - July 15 (Fri), 2022, 10:00 - 18:00 (Ends at 17:00 on the final day) Venue: Tokyo Big Sight, South Exhibition Hall, Booth Number: 3-14 *For details on the exhibited content, please visit our company's website under "Exhibition Participation Announcement" or access the official exhibition website.
Entry fee Free Free registration is available for attending via the web in advance.

Related product information

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..."

【Specifications】 ■Main body material: SUS316L and others ■Diaphragm: NEW PTFE/EPDM, NEW PTFE/EPDM + @ ■Connection standards: Ferrule and others *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 site.)
Bio-clean diaphragm valve with clamp connection, corrosion-resistant valve.
Many delivery achievements for pharmaceutical and food plants, as well as high-purity chemical solutions! It can completely block corrosive fluids.

【Valve Body Features】 ■ The fluororesin (ETFE) lining is resistant to strong acids, inorganic alkalis, halogens, and metal salt solutions. ■ Generally offers superior cost performance compared to expensive special alloy materials such as duplex alloys. ■ The lining is firmly bonded to the metal substrate using a rotational molding method, ensuring no lifting or blistering of the lining under high-temperature vacuum conditions. ■ Compatible with commercially available fittings and gaskets. ■ Maximum operating temperature: 120°C. *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.)
New sampling type "Bio-clean diaphragm valve"
No short pipe section and minimal dead leg! A compact design sample collection valve.

【Specifications】 ◎ Valve nominal diameter (A): 25–50 (1S–2S) ◎ Main pipe nominal diameter (A): 25–100 (1S–4S) ◎ Connection method 　Standard: Clamp joint (ferrule), welded joint (Astro [TIG] welding) 　Others: Please consult us for JIS 10K flanges, etc. ◎ Maximum operating pressure: 1.0 MPa ◎ Temperature range: -20℃ to 151℃ ◎ Main material 　Body: SUS316L 　Diaphragm: NEW PTFE/EPDM (code: TX/CE), NEW PTFE/EPDM+α (code: TX/CX) ◎ Operation method 　Manual operation: Handwheel type (aluminum, stainless steel) 　Automatic operation: Pneumatic operation reverse action type (PO), forward action type (PC), double action type (PN) 　　　　　　Options: Opening limit, dedicated limit switch box ◎ Body surface finish 　Internal and external #400 buff polishing (code: B1) 　Internal and external #400 buff polishing followed by internal electropolishing (code: E1) *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
NDV sanitary pharmaceutical plant products "Damper / Butterfly Valve"
No adhesion of tablets or powder particles, excellent cleaning properties!

【Specifications】 <Damper> ◎Model: DC507D ◎Nominal Diameter (DN): 150 (6.5S) ◎Connection Standard: Ferrule Joint (in accordance with ISO/IDF) <Butterfly Valve> ◎Model: DC507C-SI ◎Nominal Diameter (DN): 100 to 300 ◎Seat Tightness: 3 kPa ◎Body Pressure Resistance: 0.05 MPa ◎Operating Temperature: Room Temperature (can be washed with hot water up to 80℃) ◎Connection Standard: Ferrule Joint DN100 (4.5S), 125 (5.5S), 150 (6.5S), 200: (in accordance with ISO/IDF) DN250/300 (to be discussed) *For more details, please refer to the catalog. Feel free to contact us for inquiries. (An English version is available upon request!)
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!"

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.)
NDV Dead Space Countermeasures [Product List]
A product series designed with a valve body structure that is compact and free of dead spaces (such as pockets and liquid pools)!

For more details, please refer to pages 17 to 21 of the catalog 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.)
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!

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 site below.)
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.

*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.)
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.

For more details, please refer to the catalog (P.20) or feel free to contact us. (We have an English version available if needed!)
NDV "Sanitary Related Valves" Comprehensive Catalog
Manufacturing equipment for pharmaceuticals, food, semiconductors, etc.! A wide variety of sanitary specification valves available.

【Featured Products】 < Bio-Clean Diaphragm Valve > ◎ Manual Operated Valve - Stainless Steel Handle Type B400N, Nominal Diameter: DN8 to 100 - Aluminum Handle Type BC400, Nominal Diameter: DN15 to 50 ◎ Pneumatic Operated ON-OFF Valve - BPO (PC, PN) 1400NB, Nominal Diameter: DN15 to 50 - With Opening Degree Limiting Mechanism ◎ Pneumatic Operated ON-OFF Valve (Stainless Steel Drive Part) - BPO (PC, PN) 1400N, Nominal Diameter: DN8 to 10 < Dead Space Countermeasure Products > ◎ Self-Drain Type F ◎ Sampling Valve P ◎ Three-Way Valve K ◎ Tank Bottom Valve T < Special Valves and Related Products > ◎ Valve with Branch Valve B400 (A to L) ◎ Composite Valve, Multi-Directional Type ◎ Corrosion-Resistant Valve with Clamp Connection ◎ Self-Drain Drop Type ◎ Two-Stage Opening and Closing Drive Part ◎ Valve for Replacing Steam Trap < Sanitary Valves and Clean Room Related Products > ◎ Sanitary Valve ◎ Valve for Discharging Powder and Granules ◎ Ultra High Sealing Damper < Technical Information > * For more details, please refer to the documentation. Feel free to contact us as well. (English version, Chinese version, available upon request!)