Butterfly valve
Butterfly valve
We offer butterfly valves that excel in sealing performance and flow control. In addition to metal materials such as cast iron and stainless steel, we also have products with excellent corrosion resistance that are treated with PFA lining, which have received positive feedback.
1～12 item / All 12 items
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NDV "Butterfly Valve" Comprehensive Catalog
Featuring butterfly valves that can be selected according to applications, such as double eccentric types and PFA lining.
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Japan Diavalve Co., Ltd. "Product Guide" Catalog
Introducing high-quality diaphragm valves, ball valves, and butterfly valves!
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NDV sanitary pharmaceutical plant products "Damper / Butterfly Valve"
No adhesion of tablets or powder particles, excellent cleaning properties!
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Japan Diavalve Co., Ltd. Company Profile
Contributing to our customers' technological innovation! Providing reliable technology, products, and services that respond promptly to changes in the times.
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Information on our product and service support contact.
Accurate implementation of "preventive maintenance" reduces risks and prevents troubles before they occur!
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Valve FAQ Frequently Asked Questions [General NDV Products Edition]
General NDV Products Edition! We will answer frequently asked questions about valves.
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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!"
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Cast Iron Butterfly Valve "C201R Type"
High sealing performance achieved with a heart-shaped self-seal! Introducing a long-lasting cast iron butterfly valve.
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Stainless Steel High-Performance Butterfly Valve "KM200 Type"
Long lifespan with a double off-center mechanism! Usable even in reverse pressure load lines due to the absence of flow direction.
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Sanitary Butterfly Valve for Powder Discharge (Also Introducing FAQ Collection!)
【For pharmaceutical and food plants!】A butterfly valve with minimal powder and particle adhesion and excellent cleanability.
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PFA lining butterfly valve
Exhibits outstanding performance for food resistance and chemical resistance applications! Achieves stable sealing through a uniquely developed shaft sealing mechanism!
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Exhibition at INCHEM: PFA-lined butterfly valve
Exhibits outstanding performance for food resistance and chemical resistance applications! Achieves stable sealing through a uniquely developed shaft sealing mechanism!
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