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Yuyao Kingtai Instrument Co., Ltd. specializes in the production of industrial automation instruments, as a famous China LZ Series Metallic Tube Variable-Area Liquid Horizontal Flowmeter Suppliers and LZ Series Metallic Tube Variable-Area Liquid Horizontal Flowmeter Factory, the main products are flow meters, pressure gauges, and solenoid valves.
Our company has the State Bureau of Technical Supervision issued manufacturing measuring device license, certificate number for Zhejiang 02810146.
Our company is the People's Republic of China national verification regulation JJG257-2007 "float flowmeter" drafting unit.
Our company is a Ningbo high-tech enterprise, and the production of products has passed the ISO9001 international quality management system certification.
Our company is one of the national plexiglass flowmeter production bases, with an annual production of more than 1 million.
Two flowmeters developed by our company according to the needs of the market have respectively obtained the patent certificate issued by the Patent Office of the People's Republic of China.
LZS- Series plastic tube precision durable rotor flowmeter, patent number: ZL94208420.9
LZB-4.6.10F anti-corrosion glass rotor flowmeter, Patent number: 200620122839.3
Our production of flowmeters, pressure gauges, and solenoid valves not only has a large number of domestic customers but also export to the international market. We produce products, with a variety, and complete specifications, if you have special needs can design and manufacture them.
Our products are exported to more than 30 countries and regions such as Europe and America.
Our company has a strong technical force, desirable production facilities, standard management, and a good business reputation. It is named the "contract-abiding and creditworthy Unit" approved by Zhejiang Industry and Commerce Administration Bureau. Enterprise pursues the purpose of "quality assurance, customer satisfaction", we pursue the goal of "innovation, excellence", and customer satisfaction is our wish.
We sincerely welcome customers at home and abroad to patronize and guide and work together to create brilliance.
The LZ Series Metallic Tube Variable-Area Liquid Horizontal Flowmeter is an industrial instrument based on the variable-area measurement principle, specifically designed for continuous flow measurement of liquid media. It is widely used in petroleum, chemical, metallurgical, power, pharmaceutical, water treatment, and other process industries. This product is based on the classic float-type variable-area measurement principle. When the liquid being measured enters the flowmeter from the inlet under pipeline pressure, the fluid flows axially along the measuring tube and pushes the float upwards. As the float rises, the annular flow area formed between the float and the inner wall of the conical measuring tube gradually increases until the upward fluid force on the float reaches a dynamic equilibrium with its weight, buoyancy, and resistance. The LZ series features an optimized internal design for float guidance and stability, ensuring that even when gravity is perpendicular to the flow direction, the float maintains good central positioning and smooth movement, thereby reducing friction, vibration, and measurement errors.
