What industries commonly use Foot Valve?
1. Photovoltaic Power Plants and Solar Modules
In the circulating cooling and cleaning water circuits of photovoltaic systems, Foot Valve enables reliable self-priming, prevents backflow, and ensures efficient heat dissipation of the photovoltaic panels.
Company Advantage: Leiting possesses a dedicated design for photovoltaic piping, and its durability under high temperature and ultraviolet radiation has been verified through multiple invention patents.
2. Semiconductor and Electronics Manufacturing
Semiconductor production has extremely high requirements for a clean and constant fluid supply. The self-priming function of Foot Valve prevents cavitation and particle ingress into critical process stages.
Company Advantage: The company has accumulated over 30 patents in the chemical and semiconductor fields, and its products meet the industry's high cleanliness standards.
3. Chemical and Metallurgical (Ironmaking)
In the transportation systems of acidic, alkaline, and corrosive media, Foot Valve prevents backflow of the media, protecting downstream equipment.
Company Advantages: Leiting has invested 110 million RMB to build a new 19,980㎡ high-tech industrial park, possessing complete metal and plastic valve production lines, enabling rapid delivery of large-volume customized products.
4. Environmental Protection and Biopharmaceuticals
Environmental water treatment and pharmaceutical production lines often require precise control of fluid direction. FootValve's self-priming start-up reduces energy consumption and improves system safety.
Company Advantages: The company adheres to the principle of "quality creates the market," and through the ISO9001 quality management system, ensures that every valve meets pharmaceutical-grade cleanliness requirements.
What are the advantages of FootValve made of different materials (stainless steel, cast iron, plastic)?
1. Stainless Steel FootValve
Advantages: Corrosion resistant, high temperature resistant (up to 300℃), high strength, long service life; suitable for acid, alkali, seawater, and high-pressure environments.
Company Advantages: Leiting has obtained 36 invention patents, many of which optimize the sealing structure of stainless steel valve bodies, improving service life and sealing performance.
2. Cast Iron Foot Valve
Advantages: Robust structure, wear-resistant, suitable for medium to low pressure, normal temperature water, oil, and other media; more cost-competitive than stainless steel.
Company Advantages: The company possesses self-developed anti-corrosion coating technology, which can form a chemically resistant protective layer on the surface of the cast iron valve body, extending its service life.
3. Plastic Foot Valve (commonly PVC, PP, PVDF)
Advantages: Lightweight, low cost, acid and alkali resistant (especially PVDF), suitable for sanitary, food-grade, or light industrial pipelines; easy to install.
Company Advantages: Leiting holds 9 appearance patents for its plastic valve injection molding process. The product surface is smooth and free of dead corners, preventing bacterial growth and making it highly favored by the pharmaceutical and food industries.
