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Butterfly Valves β-PPH Factory

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 Butterfly Valves β-PPH Manufacturer and Custom Butterfly Valves β-PPH 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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Butterfly Valves β-PPH Industry knowledge

What are Butterfly Valves β-PPH?

Butterfly Valves β-PPH are butterfly valves made from β-PPH (β-polypropylene) material. They are lightweight, high-strength, and corrosion-resistant, making them widely used in demanding piping systems.

1. Material Advantages: β-PPH possesses excellent chemical and temperature resistance, maintaining stable performance within an operating range of -20°C to 120°C.

2. Structural Features: The butterfly valve employs a disc-type opening and closing structure with an adjustable opening angle and low flow resistance, suitable for rapid switching in large-diameter pipelines.

3. Sealing Performance: Combined with high-quality valve seat materials, reliable airtightness and watertightness are achieved, meeting the requirements of high-cleanliness industries such as semiconductors and pharmaceuticals.

4. Flexible Applications: Valve body size, connection methods (flange, threaded, welded), and actuation methods (manual, electric, pneumatic) can be customized according to customer needs, achieving a "one-stop" solution.

Key Applications of Butterfly Valves β-PPH

With its superior material properties and reliable valve design, Butterfly Valves β-PPH plays a crucial role in several high-end industries.

1. Photovoltaics and Solar Energy: Providing low-dropout, UV-resistant valve solutions for piping systems in photovoltaic modules, ensuring long-term stable system operation.

2. Semiconductor Manufacturing: Meeting the stringent requirements of cleanrooms for corrosion resistance and low leakage, widely used in gas delivery and chemical circulation systems.

3. Chemical and Metallurgical Industries: Its acid and alkali resistance and high-temperature resistance make it suitable for conveying acid and alkali solutions, corrosive gases, and high-temperature steam.

4. Biopharmaceuticals and Water Treatment: Providing reliable fluid control and preventing cross-contamination in pharmaceutical, enzyme engineering, and water treatment facilities.