Ensures reliable operation even during disasters and secures necessary water! Reduction of initial costs is also possible.
The "NCB series" is a pipeline-type emergency shut-off valve that allows for arbitrary setting of intermediate valve opening degrees with versatile operation control. By adopting electric double-layer capacitors, it can be reliably operated even during power outages. Unlike conventional batteries, it can be charged in a few seconds, and even when fully charged, it experiences minimal degradation and has a long lifespan. Additionally, we also offer the underwater emergency water shut-off system "NCS series," which can be installed inside a water reservoir. 【Features】 <NCB series> ■ Equipped with failure prevention protection and self-diagnosis functions ■ Memory function that records operational information retains data even when power is cut ■ Communication function allows management of operational history via PC ■ Various control systems can be constructed through combinations of sensors ■ Verified operation in cold regions (-10°C) (when the backup power supply is a DC power source) *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Features】 <NCS series> ■ No pit required ■ Can be installed in a compact space ■ Easy installation ■ Minimal ancillary work required, can be installed in a short period ■ Possible to reduce initial costs *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Nihon Engineering Co., Ltd. is a company engaged in the design and construction of water supply facilities, manufacturing and sales of water-related equipment, as well as the design and construction of small hydropower generation (debris removal) and related equipment manufacturing and sales. Based on our long-standing achievements in water supply facility construction and maintenance management, we provide proposals grounded in the field. With our unique technology driven by the spirit of "water supply professionals" and "manufacturing," we respond to our customers' concerns and dilemmas.