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OEM Foot Valves Supplier

About us
Jiangsu Leiting Precision New Materials Co, Ltd
Jiangsu Leiting Precision New Materials Co, Ltd
Jiangsu Leiting Precision New Material Co., Ltd. (formerly Jiangsu Haobo Plastic Industry Co., Ltd.) is China OEM Foot Valves Supplier and Wholesale Foot Valves Factory, located at No. 55 Haichuan Road, Dongtai City High-Tech Zone, Jiangsu Province. Established in 2008, the company now occupies an area of 19,980 square meters, with a total investment of 110 million RMB in its new facility.
We focus on pipeline applications for the solar panel, semiconductor, chemical, ironmaking, environmental protection, biochemical, aquarium/marine, and pharmaceutical manufacturing industries. Our goal is to establish ourselves as a high-tech enterprise integrating the production and sales of various valves, pipe fittings, and pipes, while driving technological innovation in the valve industry. As of December 2024, we hold 81 patents, including 36 invention patents, 36 utility model patents, and 9 design patents.
Guided by our R&D philosophy of "Technology Creates the Future," our quality principle of "Quality Creates the Market," and our marketing ethos of "Brand Creates Value," we remain committed to innovation and providing comprehensive, high-quality services to global customers.
Certificates
  • Honour Certificate for Integrity Managers
  • Honour Certificate for Integrity Entrepreneurs
  • AAA-level integrity management demonstration unit
  • AAA corporate credit rating certificate
  • AAA quality service integrity unit
  • AAA-level contract-abiding and trustworthy enterprise
  • AAA corporate credit rating certificate
  • Lei Ting National Inspection Report PPH Elbow D63
  • Lei Ting National Inspection Report PPH tube D63
  • A plug-in positioning butterfly valve
  • A resiliently driven compensating union valve
  • A pressure-locking butterfly valve
News
  • Can a check valve be installed vertically?

    Yes, a check valve can be installed vertically, but two critical conditions must be met: the fluid flow must be upward only, and a spring-assisted check valve must be used. Standard swing check valves without spring assistance are designed for horizontal installation only; forcing them into a vertical position will ca...

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  • Which Valve Is Easier to Install in Tight Spaces: Butterfly Valve or Ball Valve?

    When space is limited, butterfly valves are easier to install than ball valves. Their wafer or lug-style body clamps directly between two pipe flanges, requiring minimal face-to-face length and no extra support structures. For large-diameter plastic piping systems in particular, the butterfly valve's slim, lightweight...

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  • What Types of Plastic Valves Are Best for Corrosion-Resistant Piping Systems?

    Plastic valves are the right choice when your piping system handles corrosive fluids, requires lightweight components, or operates in environments where metal corrosion is a persistent problem. In conditions where pressure stays below 1.0 MPa and temperature below 95°C, plastic valves weigh only 30–40% of equivalent ...

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Foot Valves Industry knowledge

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.