Beijing Jingyi Liye Valve Co., Ltd. Industrial Valve Manufacturer Since 2008
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    Butterfly Valves

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    • Butterfly Valves
    Butterfly Valves
    Butterfly Valves Butterfly Valves Butterfly Valves
    Versatile Applications of Butterfly Valves in Various Industries
    • Natural Gas Industry: Butterfly valves find widespread use in natural gas transmission pipelines.
    • Food Industry: Butterfly valves are employed in oil pipelines within the food industry.
    • Chemical Industry: Butterfly valves are suitable to various chemical environments.
    • Metallurgical Industry: High-temperature and high-pressure fluid transport pipelines in the metallurgical industry benefit from butterfly valves.
    • Paper Industry: Liquid pipelines in the paper industry also use butterfly valves.
    • Water Treatment and Air Handling Industries: Butterfly valves are suitable for low-pressure pipeline fluid control in water treatment and air handling.
    • Rubber Wafer Butterfly Valve
      Rubber Wafer Butterfly Valve
      Size Range: DN32-DN1200
      Temperature Range: 0-100℃
      Maximum Allowable Operating Pressure: 1.0-1.6Mpa
      Applicable Media: Freshwater, seawater, air, weak acid-base, and so on.
      Read Details
    • Rubber Lug Butterfly Valve
      Rubber Lug Butterfly Valve
      Size Range: DN40-DN600
      Temperature Range: 0-100℃
      Maximum Allowable Operating Pressure: 1.0-1.6Mpa
      Applicable Media: Freshwater, seawater, air, weak acids-bases, etc.
      Read Details
    • PTFE Wafer Butterfly Valve
      PTFE Wafer Butterfly Valve
      Size Range: DN50-DN600
      Temperature Range: 0-120℃
      Maximum Allowable Operating Pressure: 1.0Mpa
      Applicable Media: Freshwater, seawater, air, weak acid-base, and so on.
      Read Details
    • Resilient Seated
      Resilient Seated
      Size Range: DN50-DN300
      Temperature Range: 0-100℃
      Maximum Allowable Operating Pressure: 1.0-1.6Mpa
      Applicable Media: Freshwater, seawater, air, weak acid-base, and so on.
      Read Details
    • Metal Seated
      Metal Seated
      Size Range: DN50-DN1200
      Temperature Range: 0-150℃
      Maximum Allowable Operating Pressure: 1.0-1.6Mpa
      Applicable Media: Freshwater, seawater, air, and so on.
      Read Details
    • Double Offset Butterfly Valve
      Double Offset Butterfly Valve
      Size Range: DN50-DN1200
      Temperature Range: -20-120℃
      Maximum Allowable Operating Pressure: 1.0-1.6Mpa
      Pressure Rating: 1.5-2.4Mpa (Shell)
      Read Details
    • Triple Offset Butterfly Valve
      Triple Offset Butterfly Valve
      Size Range: DN50-DN2000
      Temperature Range: -30-425℃
      Maximum Allowable Operating Pressure: 1.0-2.5Mpa
      Freshwater, seawater, air, weak acid-base, and so on.
      Read Details
    • Flanged Butterfly Valve
      Flanged Butterfly Valve
      Size Range: DN40-DN1200
      Temperature Range: 0-100℃
      Maximum Allowable Operating Pressure: 1.0-1.6Mpa
      Freshwater, seawater, air, weak acid-base, and so on.
      Read Details
    • Pneumatic Actuated Butterfly Valve
      Pneumatic Actuated Butterfly Valve
      Size Range: DN32-DN800
      Temperature Range: 0-100℃
      Maximum Allowable Operating Pressure: 1.0-1.6Mpa
      Freshwater, seawater, air, weak acid-base, and so on.
      Read Details
    • Electric Actuated Butterfly Valve
      Electric Actuated Butterfly Valve
      Size Range: DN32-DN1200
      Temperature Range: 0-100℃
      Maximum Allowable Operating Pressure: 1.0-1.6Mpa
      Freshwater, seawater, air, weak acid-base, and so on.
      Read Details
    Advantages of Butterfly Valves
    • Quick Opening and Closing: Butterfly valves serve the purpose of quick opening and closing to cut off fluid media.
    • Easy Installation: Our butterfly valves are known for their easy installation, making them user-friendly.
    • Convenient Maintenance: Butterfly valves offer convenient maintenance, reducing downtime.
    • Cost-Effective Operation: Our butterfly valves provide cost-effective operation, making them a preferred choice for a wide range of users.
    Over 15 Years of Experience in Industrial Butterfly Valve Manufacturing

    Ensuring Safety

    Our flow control products and services comply with international standards and regulations, ensuring that we provide only high-quality products and services to our customers.

    Product Performance

    The reliability of our industrial valves is primarily demonstrated in terms of sealing performance, operational reliability during use, temperature and pressure resistance, and service life. We subject these performance aspects to rigorous testing.

    Engineering Services

    We offer customized valves and provide comprehensive engineering services. From consultation and product design to manufacturing and installation, we’ve got it all covered.

    Swift Delivery

    As your business partner, we guarantee our commitment to meeting customer deadlines because we fully understand the importance of adhering to required schedules.

    FAQs
    Butterfly valves are used in various industries and applications, such as pharmaceuticals, chemical and petroleum industries, food processing, water supply, and sewage treatment.
    Our flow control products have obtained the Chinese TS Special Equipment Production License and have been certified with European PED-CE, as well as the French ACS certification for drinking water products.
    Yes, we provide integrated production, handling the entire process from designing flow control products, procuring components, valve manufacturing, to testing.
    With over a decade of product manufacturing experience, we have provided solutions and support to various industries. Buyers from countries including Europe, North America, Southeast Asia, the Middle East, and others have chosen our flow control products and highly praised them.
    Absolutely, we can customize valves based on your requirements, including materials, control methods, product structures, manufacturing standards, and more.
    We establish fluid technology R&D teams based on application environments, fluid medium types, and medium characteristics. We conduct design, material selection for fluid control systems, simulation tests, and more to ensure the reliability and sealing performance of our flow control products. We aim to provide you with reliable, stable, and longer-lasting flow control products.
    • Butterfly Valves
        Resilient Seated Butterfly Valve High Performance Butterfly Valve Double Offset Butterfly Valve Triple Offset Butterfly Valve Flanged Butterfly Valve Pneumatic Actuated Butterfly Valve Electric Actuated Butterfly Valve
    • Ball Valves
        Flanged Ball Valve Control Ball Valve
    • Gate Valves
        Non-Rising Stem Gate Valve Rising Stem Gate Valve Knife Gate Valve
    • Check Valves
        Double Disc Wafer Check Valve Single Disc Wafer Check Valve Flanged Swing Check Valve
    • Actuators
    • Y-Strainers

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    Contact Customer Support
    Products
    • Butterfly Valves
    • Ball Valves
    • Gate Valves
    • Check Valves
    • Actuators
    • Y-Strainers
    Industries
    • Water Treatment
    • HVAC
    • Desulfurization & Denitrification
    • Environmental Protection
    • Oil & Gas
    • VOC Control
    About Us
    • Company Profile
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    • Case Studies
    • FAQs
    Contact Us

    Anthony Song
    anthony.song@bjjyly.com
    +86-10-61259058
    +86-13718625491
    +86-13718625491
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