List of valve products
- classification：valve
2701～2745 item / All 5255 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
Presentation of explanatory materials on JIS and ISO standards. We propose suitable safety barriers from a rich product series! Free rental of demo kits.
- Other safety and hygiene products
Easily switch between the four functions: "STOP," "BY-PASS," "TRAP," and "TEST."
- valve
Easily switch between the four functions: "STOP," "BY-PASS," "TRAP," and "TEST."
- valve
Adoption of an air insulation method that is not affected by outside temperature.
- valve
Adoption of an air insulation type that is not affected by outside temperature.
- valve
Easily switch between the four functions: "STOP," "BY-PASS," "TRAP," and "TEST"!
- valve
For steam traps, it's "Plant Navi," a wholesale and procurement site exclusively for businesses in plant piping equipment and residential facilities!
- valve
For steam traps, it's "Plant Navi," a wholesale and purchasing site exclusively for businesses dealing in plant piping materials and residential equipment!
- valve
"Plant Navi" is a wholesale and procurement site exclusively for businesses dealing with plant piping materials and residential equipment, specializing in air release valves!
- valve
For safety valves and relief valves, visit "Plant Navi," a wholesale and procurement site exclusively for businesses in plant piping equipment and residential facilities!
- valve
Maintain normal pressure conditions, improve the safety and efficiency of equipment.
- valve
Responding to the needs of the times with advanced technology! Featuring a wide range of products including pressure relief valves.
- Pressure Control
- valve
- Pneumatic Equipment
RoHS directive compliant product! Uses 304SS for stem, disc, and gland.
- valve
Body, bonnet, and disc are SCS13A! Stainless steel is used for the grand nut.
- valve
A valve for architectural design equipment made with corrosion-resistant stainless steel!
- valve
The York sleeve is ductile and resistant! The jacket uses carbon steel.
- valve
By reviewing the material and shape, the handle operating force is reduced! Flow characteristics close to linear.
- valve
Adopting expanded graphite sheet gaskets! We have a wide range of products available.
- valve
Flow characteristics close to linear! Achieves lightweight, compact design, and high corrosion resistance with a resin actuator.
- valve
The valve body can be removed from the line! Newly equipped with a bottom stand with holes.
- valve
Easy to confirm opening degree! Protects the inside and outside from corrosive chemicals and gases.
- valve
Gate valves, globe valves, and more! We have a wide variety of options available.
- valve
By replacing the fire hydrant, temporary branch water supply will be possible.
- valve
Quickly responds to changes in water volume! An automatic secondary pressure regulating valve that maintains stable performance over the long term.
- valve
Outstanding stable performance pressure regulator. The evolved new model has arrived! It demonstrates exceptional stability performance.
- valve
Water supply repair valve conforming to JWWA B 126 standards.
- valve
- Piping Materials
A high-grade repair valve that uses stainless steel (SCS13), which is resistant to scratches, for the ball valve body, which is essential for the repair valve.
- valve
- Piping Materials
A butterfly valve with flow control that has performance equivalent to JWWA B 138 standards.
- valve
- Piping Materials
Air valve made of cast iron, suitable for high-pressure industrial water and other water piping.
- valve
- Piping Materials
Nylon resin air valve, ideal for agricultural water, rainwater, and general water piping.
- valve
- Piping Materials
Are you struggling with "contamination control"? We can eliminate liquid pooling and ensure that cleaning and sterilization can be carried out easily and reliably!
- valve
【New product to be exhibited!】Announcement of participation in the 26th Interphex Japan exhibition.
Nihon Diavalve Co., Ltd. will be exhibiting at the "26th INTERPHEX JAPAN," which will be held at Tokyo Big Sight from June 26 (Wednesday) to June 28 (Friday) this year. This exhibition is one of the world's leading trade shows where specialized technologies in the pharmaceutical and cosmetics industries are showcased, and our company will present various valves optimal for manufacturing processes in pharmaceuticals, biotechnology, and more, including our "Bio-Clean Diaphragm Valve" series. 【Highlights of Our Exhibition】 ■ Introducing our <new product> first! We will showcase the next-generation diaphragm valve, "EX-Bio-Clean Diaphragm Valve," featuring a new sealing structure! ■ We will display sanitary valves ideal for manufacturing equipment in pharmaceuticals, cosmetics, food, and semiconductors! ■ Our company representatives will provide explanations and proposals using actual samples! 【Details of Our Exhibit】 ■ <New Product> EX-Bio-Clean Diaphragm Valve ■ Products excellent in dead space countermeasures ■ Corrosion-resistant sanitary valves ■ Sanitary butterfly valves for powder and granular discharge We sincerely look forward to your visit!