China flow meter Manufacturers, Suppliers, Factory

This Ningshui Length 110mm Single-jet Mechanical water meter is offered by China manufacturer Ningbo Ningshui instruments co.,ltd.
The company exports medium and high-grade water meters, including hot and cold, removable (Woltman), accessories, and basic components of smart meters. It has ISO9001 and ISO4001 certifications, conforms to the ISO4064 standard, and has a "zero tolerance" quality control system. The products are sold in 30+ countries, with emphasis on quality and innovation, and a people-oriented approach. The management system is scientific and effective, striving for better quality, technology, and service.

This is Ningshui Multi-Jet Mechanical Water Meter with Ductile Iron Body is offered by China manufacturer Ningbo Ningshui instruments co.,ltd. The company has obtained ISO9001 certification for quality management and supports OEM services. We possess advanced production equipment such as a copper stove, various CNC lathes, precision instrument lathes, automatic precision injection molding machines, and other testing equipment and accessories for water meters.

This Ningshui Multi-Jet Mechanical Water Meter with Stainless Steel body is offered by China manufacturer Ningbo Ningshui instruments co.,ltd. We are a professional company that specializes in the research and development as well as production of water meters. We strictly control the quality of our products, and with years of accumulated experience, we can provide you with various types of water meters, along with all-round quality service and technical support. Additionally, we offer OEM services.

This Brass water meter body with valve is offered by China manufacturer Ningbo Ningshui instruments co.,ltd. We're a high-tech enterprise that specializes in R&D, production, sales, and after-sales services. Our products include water meters, brass products, and NB-IoT/wireless base meters. We also offer renovation programs and project suggestions.
We hold various certifications and have been awarded the title of Ningbo famous enterprise. With 25 R&D personnel and 200+ employees, we produce 1.5 million sets of instruments annually. Our goal is to prioritize quality and service, offering competitive products and achieving long-term win-win partnerships with our partners.

This is Ningshui Water meter cover is offered by China manufacturer Ningbo Ningshui instruments co.,ltd. One of the key advantages of choosing Ningshui is our extensive product range, which includes a wide variety of water meter bodies, fittings, covers, and valves. This allows us to provide customers with comprehensive solutions for all their water meter needs.

This is Ningshui plastic water meter is an impeller style meter available in sizes from 1/2" to 2" with a dry type register for residential applications and designed to meet ISO4064. Water flows through the meter's strainer (inlet and internal) and into the measuring chamber where it drives the impeller. A driving magnet transmits the movement of the impeller to a driven magnet located within the sealed register. The magnet is connected to a gear train which translates the impeller rotations into volume totalizers displayed on the meter’s register dial face. The water meter is top loaded and consists of three basic components: main case, measuring chamber, and head ring. The main cases of all sizes are constructed with a sturdy polymer. All meters include pipe adapters (2 gaskets, 2 couplings, and 2 nuts) with nuts and couplings made from the same polymer as the main case