The function of the brass filter is to eliminate impurities in the medium, protect valves and equipment for normal use; its working principle is that when the medium through the filter, the filter screen will block the solid impurity particles in the medium inside the filter screen, and the clean fluid will pass through the filter screen and be discharged from filter outlet. Brass filters are an indispensable device on pipelines transporting media, usually installed at the inlet end of pressure reducing valves, pressure relief valves, constant water level valves, other equipment. When the fluid enters the filter tube with a certain specification filter screen, its impurities are blocked, and the clean filtrate is discharged from the filter outlet. When needs to be cleaned, just remove the detachable filter screen, process it and re-install it. Therefore, it is very convenient to use and maintain

Core functions and values
Efficient filtration to protect equipment
Core mission: Equipped with a high-precision filter (usually made of stainless steel), it can effectively intercept impurities of different sizes. This is its most fundamental function.
Value proposition: Protecting downstream valves, water meters, water pumps, water heaters, dishwashers, washing machines, and expensive industrial equipment, preventing impurities from jamming, blocking, or wearing out, significantly extending equipment lifespan, reducing maintenance costs and downtime.
The outstanding advantages of brass material
High strength and durability: Compared to plastic filters, brass has higher mechanical strength, can withstand higher system pressure and impact, and is not easily broken.
Excellent corrosion resistance: Brass is naturally resistant to water and steam corrosion, with a service life far exceeding that of ordinary iron filters, and is not easy to rust and cause secondary pollution.
Material safety and stability: High quality brass filters with flow components that meet drinking water hygiene standards (such as NSF/61 certification) ensure safe household water use.
Maintain system efficiency and cleanliness
Ensure smoothness: By removing impurities, ensure unobstructed pipelines, maintain optimal flow and pressure, and improve overall system efficiency.
Improving quality: In household applications, it can significantly improve water quality, make water clearer, and protect skin and clothing; In industrial systems, the purity of process fluids can be ensured.
Easy to maintain, user-friendly design
Washable and replaceable filter: Most brass filters are designed with detachable drain outlets or filter covers, making it convenient for users to regularly open, clean, or replace the internal filter, achieving circular use, and being economical and environmentally friendly.
Intuitive monitoring (some models): Some advanced models are equipped with pressure gauges or visual windows, which can intuitively display whether the filter is clogged (judged by pressure difference), reminding users to clean it in a timely manner.

Zhuhai Huiyue Technology Co., Ltd. was established in 2019,which focuses on the smart water meters and smart energy meters specialize in the research, development, production,and service of smart water and energy metering products and solutions. The company has a professional technical research and development team dedicated to technological innovation and product upgrades of intelligent metering devices such as remote water meters and electric meters.

Leveraging years of accumulated expertise in the instrumentation industry and incorporating advanced international technologies and processes, Huiyue instruments are renowned for their precision, stability, and reliability, positioning us at the forefront of the national market. We remain committed to developing even more advanced, high-end products. Huiyue Instrument has always pursued excellence and innovation, constantly improving the quality of its products. Good industry reputation and excellent product quality are the solid foundation and strong guarantee for the development of Dalian Longfeng. Strict management is the fundamental basis for the continuous development and growth of a company, and for products to win the trust of users. Precision, reliability, and professionalism are our production spirit and service beliefs.

On the basis of absorbing advanced technologies and processes at home and abroad, Zhuhai Huiyue Technology Co., Ltd. has accumulated years of wisdom and experience in the instrument industry. The accuracy, stability, and reliability of its products are leading in the country, and it is still developing more high-end products. With advanced technology, excellent quality, and comprehensive services, our products are distributed throughout the country. We advocate with dedication: market-oriented, research led, innovation driven, and dedicated to exploring domestic and international markets. Zhuhai Huiyue Technology Co., Ltd. has won the trust and praise of domestic and foreign customers with its comprehensive and professional pre-sales, in sales, and after-sales services. The company adheres to technological innovation, pays close attention to quality management, continuously improves service levels, and achieves the healthy development of its business.