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Foot Valves PVDF Factory

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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 Foot Valves PVDF Manufacturer and Custom Foot Valves PVDF 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 PVDF Industry knowledge

What are Foot Valves PVDF?

1. Basic Definition: Foot Valves PVDF is a check valve installed at the bottom of a pipeline. Made of polyvinylidene fluoride (PVDF), it functions as a self-priming, backflow preventer, and filter for impurities in vertical or inclined pipelines.

2. Core Functions: Prevents backflow of media, maintains system pressure, and prevents solid particles from entering pumps or equipment. It is widely used in industries with extremely high requirements for fluid purity and corrosion resistance, such as solar photovoltaic, semiconductor, chemical, and pharmaceutical industries.

3. Technical Advantages: PVDF itself possesses excellent chemical resistance, high temperature resistance, and aging resistance, enabling Foot Valves to maintain reliable sealing even in strong acid and alkali environments, salt spray, and high-temperature environments.

4. Company Highlights: Jiangsu Leiting Precision New Materials Co., Ltd. holds 81 patents (including 36 invention patents) and has deep technical expertise in the research and development, process optimization, and quality control of Foot Valves PVDF, enabling it to provide highly reliable customized products to global customers.

What is the shell material of FootValves PVDF?

1. Material itself: The shell is made of polyvinylidene fluoride (PVDF), possessing excellent corrosion resistance, high temperature resistance (up to 350℃), and UV aging resistance.

2. Performance: In harsh media such as strong acids, strong alkalis, salt spray, and seawater, the PVDF shell undergoes almost no chemical reaction, ensuring long-term stable valve operation.

3. Manufacturing process: The company uses advanced injection molding and extrusion technologies, coupled with strict quality inspection (ISO9001, zero-defect quality management), to achieve high standards of shell dimensional accuracy and surface finish.

4. Industry value: With its own new factory worth 1.1 million RMB and a production area of ​​nearly 20,000 square meters, Jiangsu Leiting Precision New Materials Co., Ltd. can achieve large-scale, rapid delivery, meeting the needs of large-scale projects in industries such as photovoltaics and semiconductors.