List of valve products
- classification：valve
3001～3015 item / All 5287 items
Achieves high collection efficiency through electrostatic methods. Offers a wide range of products from large to small sizes. Also compatible with water-soluble oil mist.
- air conditioning
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!
Demonstrating containment in various applications! A diverse lineup of options.
- valve
Can withstand a pressure of 58.8MPa! Prevents back pressure to the oil injector and prevents damage to the oil injector.
- valve
We offer options that can be directly screwed into the main unit and those that can be installed in the middle of the piping!
- valve
For high-pressure hydraulic piping! High-pressure ball valve for hydraulic use with a maximum operating pressure of 70MPa and a full bore structure that has no pressure loss.
- valve
We have been adopted in a wide variety of industries, including electricity, gas, shipbuilding, and building facilities, for over half a century!
- valve