Notice of participation in "VIETWATER 2025" from Wednesday, October 22, 2025, to Friday, October 24, 2025. {Case studies are also being introduced!!}

日本ダイヤバルブ本社　業務・開発部

Nihon Diaball Valve Co., Ltd. will be exhibiting at "VIETWATER 2025," which will be held in Ho Chi Minh City, Vietnam, from October 22 (Wednesday) to October 24 (Friday), 2025. This exhibition is the largest water treatment-related exhibition in Vietnam, and we will showcase various valves suitable for water treatment equipment, including our representative "diaphragm valves." [Exhibition Content] ■ Diaphragm Valves - We will present various lining products with excellent corrosion and chemical resistance. - We will introduce valves optimal for individual processes such as purification equipment, sludge treatment equipment, and pure water systems. ■ Ball Valves - In addition to standard two-way valve types, we offer a series of ball valves suitable for a wide range of fields. - We will showcase various valve seats that can be used under special conditions, such as with abrasive fluids. We sincerely look forward to your visit.

Date and time Wednesday, Oct 22, 2025 ～ Friday, Oct 24, 2025
Capital Venue: Saigon Exhibition and Convention Center (SECC) Booth Location: Hall A Booth Number: B16 *For details about the exhibition content, please visit our website's "Exhibition Participation Announcement" or the "Official Exhibition Website."
Entry fee Free Entry method: Pre-registration from the official website.

Related product information

NDV Wear Type Diaphragm Valve: 400 Type
Exhibits high airtightness and valve seat sealing performance! Excellent in corrosion resistance, chemical resistance, and cleanability.

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.)
Straight type diaphragm valve: 500 type
The flow path is close to straight, with a structure that has low pressure loss and minimal liquid accumulation! It is suitable for fluids containing sludge, suspended solids, and more!

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 "Lining Diaphragm Valve" *Free examples of applications and achievements available!
Introduction of lining products that prevent deterioration from corrosion and chemicals!

For more details, please refer to 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.)
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.)
[Information] Applications and Examples of Diaphragm Valves (For Reference)
We have compiled a table that clearly summarizes the applications and examples of diaphragm valves!

【Publication Uses】 ■ Water treatment equipment ■ Chemicals ■ Pharmaceuticals ■ Food ■ Electrical materials and semiconductors ■ Steel and non-ferrous metals ■ Power *For more details, please refer to the PDF document or feel free to contact us.