List of valve products
- classification：valve
3106～3150 item / All 5230 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...
- Sensors
A wide range of sizes available! Introducing valves that can accommodate various fluids.
- valve
- stainless
- Other machine elements
Nipple-free integrated male thread valve! Oil-free products are also available for immediate delivery!
- stainless
- Other machine elements
- valve
SUS304 one-piece body, valve with reduced port structure. Oil-free treatment (Consa standard) is also available!
- valve
- stainless
- Other machine elements
Releasing the handle automatically closes (or opens) the valve!! It prevents forgetting to close it!!
- valve
Prevention of forgetting to close!! Ball valve with unlatch handle!!
Are you having trouble forgetting to close the valve when operating it manually? Introducing a ball valve with a forgetting-to-close prevention feature. It can automatically close (or open) using the power of a spring, minimizing downtime caused by forgetting to close it. It can be installed on various types of ball valves. Please feel free to contact us!
Sanitary ball valve with electric actuator for Heller connection!!
- valve
We offer valve body specifications with stainless steel bodies and lined bodies!
- valve
Notice of participation in FLOWTECH CHINA 2025 from June 4 (Wednesday) to June 6 (Friday), 2025.
Nihon Daiya Valve Co., Ltd. will be exhibiting at 'FLOWTECH CHINA 2025' to be held at the Shanghai National Exhibition and Convention Center from June 4 (Wednesday) to June 6 (Friday), 2025. This exhibition will showcase the latest technologies and products across a wide range of areas including pumps, valves, and piping equipment. Our local subsidiary, Tianjin Daiya Valve Co., Ltd., will present various valve products, including "PFA lining valves." [Main Exhibits] ■ PFA Lining Valves: 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 Valves: Sanitary valves with superior "gas tightness," "cleanability," and "maintainability"! ■ V-Port Valves: Valves ideal for lines handling "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!
It is a valve driven by an air cylinder with an actuator for CSS.
- valve
Sanitary mini ball valve with electric actuator for Heller connection!!
- valve
Electric actuator specification for split sanitary ball valve CSSD!!
- valve
Releasing the handle automatically closes (opens) the valve!! It prevents forgetting to close it!!
- valve
Prevention of forgetting to close!! Ball valve with unlatch handle!!
Are you having trouble forgetting to close the valve when operating it manually? Introducing a ball valve with a forgetting-to-close prevention feature. It can automatically close (or open) using the power of a spring, minimizing downtime caused by forgetting to close it. It can be installed on various types of ball valves. Please feel free to contact us!
"CSM" is a three-piece body, full-port structure sanitary mini ball valve!!
- valve
Features a simple structure! The sheet material can be changed to silicone as an option.
- valve
- stainless
- Other machine elements
Three types to choose from based on handle shape and distance between surfaces!!
- valve
A split sanitary butterfly valve that can be disassembled and assembled super easily without tools! Significantly reduces the hassle of replacing the valve body and seat ring, as well as disassembly a...
- valve
The main body material is stainless steel 316L, and the seat material is N-PTFE! It is suitable for fixing the handle and other applications.
- valve
- stainless
- Other machine elements
Easily disassembled and cleaned while piped! The connection shape can be changed by replacing the end cap.
- valve
- stainless
- Other machine elements
We want to conduct internal cleaning and inspections! Demonstrating capabilities in fields such as food, chemicals, and pharmaceuticals.
- valve
No welding required, disassembly and cleaning are also possible!! Easy to attach and detach, clean and tidy!!
- valve
From screw-in to sanitary valves with Heloor connections, a wide range of lineup!!
- valve
A split-type sanitary ball valve that can be disassembled and assembled super easily without any tools! Significantly reduces the hassle of disassembly and cleaning!
- valve
Consus brings your "wish it would be nice to have" to life. A wide variety of stainless steel valves and sanitary fittings are available!
- valve
- nut
- Pipe Fittings
Pressure reducing valve and shut-off valve can be directly connected! This further reduces construction work and saves space in piping.
- valve
A new 1.0 MPa specification has been added to the lineup! The water hammer prevention performance has been improved.
- valve
Certified product by the Japan Water Works Association (JWWA)! Equipped with a W stop valve and abnormal pressure indicator to improve work efficiency.
- valve
Manufactured using accumulated welding know-how developed over many years! Titanium valves with excellent corrosion resistance and strength.
- valve
- Piping Materials
Eliminate local wear on the sheet and achieve long life! A compact and lightweight butterfly valve with excellent sealing and operability.
- valve
- Piping Materials
We offer wafer type and flange type! With a wide range of valve diameters, we meet various needs.
- valve
- Piping Materials
Light-duty type developed for medium and low pressure! High-performance product.
- valve
- Piping Materials
Achieving high cost performance! Used in various industrial fields!
- valve
- Piping Materials
A butterfly valve with a simple structure, perfect for long-term use.
- valve
- Piping Materials
Manufacturing a wide variety of valves through accumulated unique technology.
- valve
The "EXCO-F" series born from excellent design and reliable technology.
- valve
It is possible to flow a certain amount of fluid in a stepwise manner! There are many proven results in filling equipment and more!
- valve
The category "Valve FAQ <Frequently Asked Questions>" on the NDV special site has been updated!
We have published "Ball Valve FAQ: Frequently Asked Questions" in the category "Valve FAQ" on the NDV special site. You can access it via the link below, so please take a look. *For more details, please refer to the PDF document or feel free to contact us.
Compact design & safety features! Durable ball valve exclusive options.
- valve
No adhesion of tablets or powder particles, excellent cleaning properties!
- valve
Thank you for visiting the 26th Interphex Japan Exhibition from June 26 (Wednesday) to June 28 (Friday) [Nihon Diavalve].
We exhibited at the "26th Interphex Japan Exhibition," held at Tokyo Big Sight from June 26 (Wednesday) to June 28 (Friday). Thank you very much for visiting our booth despite your busy schedule. 【Details of Exhibits】 ■ New Product: EX-Bio Clean Diaphragm Valve ■ Products with excellent dead space measures ■ Corrosion-resistant valves with sanitary specifications ■ For powder and granular discharge: Sanitary 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 could not address at the venue, please feel free to contact us.
Optimal for pharmaceuticals, bioprocesses, and more! We provide extensive information about bio-clean diaphragm valves!!
- valve
Notice of Revision of Our Comprehensive Catalog "Sanitary-Related Valves"
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.
The DUAL BLOCK ball valve achieves an unprecedentedly safer design compared to conventional resin valves!
- valve
A new product with IP65 equivalent water resistance and a 360-degree easily visible indicator.
- valve
The category "Valve FAQ <Frequently Asked Questions>" on the NDV special site has been updated!
We have published "Ball Valve FAQ: Frequently Asked Questions" in the category "Valve FAQ" on the NDV special site. You can access it via the link below, so please take a look. *For more details, please refer to the PDF document or feel free to contact us.
Creating stable hot water and delivering it to various locations! We have a wide variety of temperature-regulating water supply units available.
- valve
The tee (TEE), which is essential for merging and branching in sanitary piping/sanitary processes, is now available with a Teflon (PFA) lining specification.
- Piping Materials
- hose
- valve
A 45° elbow coated with fluororesin lining. It has a thick wall and high durability, significantly reducing the leaching risk in many processes.
- valve
- hose
- Piping Materials
Butterfly Valve Edition! We will answer frequently asked questions about valves!
- valve
Notice of Revision for NDV Product Guide and Butterfly Valve English Catalog (Also introducing FAQ collection!!)
We have started distributing the revised version of the catalog below. We hope it will be useful for selecting valves in your daily operations. We would be grateful if you could gain a deeper understanding of our products. ◇NDV Product Guide: This is our comprehensive catalog. It introduces high-quality diaphragm valves, ball valves, and butterfly valves. ■ Bilingual "U100-40" ◇Butterfly Valves: We handle butterfly valves that excel in sealing and flow control. ■ English "No.CE302-02" *If you would like to receive a catalog, you can apply through the inquiry page. Please feel free to contact us if you have any questions or concerns. Additionally, we have a FAQ section available, so please check it out in the related catalogs below.
Excellent thermal tolerance! Bake-out is possible up to 400°C or 450°C.
- valve
Rich connection flange! The valve body is made of stainless steel.
- valve
Uses polyimide resin! Capable of withstanding repeated baking up to 300°C.
- valve