2-way ball valve "F100NB type" <fire-safe type>
Adopting a fire-safe structure! With high levels of "safety" and "sealability," you can use it with "peace of mind" for a wide range of applications!
The fire-safe type is a ball valve designed with a structure that prevents significant fluid leakage when sealing parts such as sheets or packing are burned away due to a fire. 【Main Features】 ■ When sealing parts are burned away, fluid leakage is suppressed by a metal-to-metal seal. ■ Stem blowout prevention mechanism. ■ Anti-static mechanism. ■ Selection of the drive unit according to application is possible (manual operation, pneumatic operation, flow control, and electric operation are applicable). *For more details, please refer to the catalog or feel free to contact us.
basic information
【Specifications (Excerpt)】 ■Applicable Nominal Diameter Range: DN15 to 200 ■Face-to-Face Dimensions: Compliant with ISO5752 ■Body Material: FCD400, SCS13A (CF8), SCS14A (CF8M), SCS16A (CF3M) ■Seat Material: New-PTFE, etc. ■Operation Method: Lever-operated, Gear-operated, Pneumatic-operated, Electric-operated ■Coating (Body): Anti-rust coating only (excluding stainless steel) *For more details, please refer to the catalog or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applications】 - Chemicals - Environment and Water Treatment - Steel - Shipbuilding - Pharmaceuticals - Food - Semiconductors - Power Generation, etc. *For more details, please refer to the catalog or feel free to contact us.
catalog（2）
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News about this product（4）
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Free invitation with pre-registration! Announcement of participation in the INCHEM TOKYO 2025 exhibition.
Our company will be exhibiting at "INCHEM TOKYO 2025," which will be held at Tokyo Big Sight from September 17 (Wednesday) to September 19 (Friday). This exhibition is a specialized event for the chemical and process industries, and we will showcase a variety of valve products suitable for a wide range of industrial fields, including chemicals, environmental and water treatment, and pharmaceuticals, focusing on diaphragm valves, ball valves, and butterfly valves. 【Highlights of Our Exhibition】 ◆ New product "EX-Bio Clean Diaphragm Valve" launching in July! A next-generation diaphragm valve utilizing a new sealing structure! We have further enhanced the leakage prevention performance! ◆ Renewed products responding to many requests! The "Glass-Lined Diaphragm Valve" has been renewed! ◆ In addition, we will display various valve products suitable for a wide range of industrial fields such as chemicals, environment, water treatment, and pharmaceuticals! ◆ Our company representatives will provide explanations and proposals using actual samples! We sincerely look forward to your visit! For more details, please refer to the related document "Invitation to INCHEM TOKYO 2025 (General Invitation)" below or feel free to contact us.
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Thank you for visiting 'INCHEM TOKYO 2023' from September 20 (Wednesday) to September 22 (Friday) [Japan Diavalve]
We exhibited at "INCHEM TOKYO 2023," which was held at Tokyo Big Sight from September 20 (Wednesday) to 22 (Friday). Thank you very much for visiting our booth despite your busy schedule. 【Details of Exhibits】 ■ New Bio-Clean Diaphragm Valve ■ Ball Valve Series Suitable for a Wide Range of Fields ■ Various Lined Bodies with Excellent Corrosion and Chemical Resistance ■ PFA Lined Butterfly Valve *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 were unable to address at the venue, please feel free to contact us.
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Notice of participation in "INCHEM TOKYO 2023" from September 20 (Wednesday) to September 22 (Friday).
Nihon Diaball Valve Co., Ltd. will be exhibiting at "INCHEM TOKYO 2023," which will be held at Tokyo Big Sight from September 20 (Wednesday) to 22 (Friday) this year. This exhibition is Japan's only specialized exhibition for chemical and process industry plants, and our company will showcase various valve products suitable for a wide range of industrial fields, focusing on diaphragm valves, ball valves, and butterfly valves, including applications in chemicals, environmental and water treatment, and pharmaceuticals. [Highlights of the Exhibition] - We will reference display the "New Bio-Clean Diaphragm Valve" featuring a new sealing structure. - Live demonstration of cut samples of V-port valves! - Our company representatives will provide explanations and proposals using actual samples. [Details of Exhibits] - New Bio-Clean Diaphragm Valve - Ball valve series suitable for a wide range of fields - Various lined main bodies with excellent corrosion and chemical resistance - PFA-lined butterfly valves We look forward to your visit!
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We have published the product page for the F100NB type 2-way ball valve (fire-safe type) [Free catalog available].
We have published the product page for the 2-way ball valve "F100NB type" <Fire Safe Type>. The Fire Safe Type is a ball valve designed to prevent significant fluid leakage in the event that sealing parts such as sheets or gaskets are burned away due to a fire. 【Main Features】 ■ Available on the product page below! *For more details, please refer to the catalog or feel free to contact us.
