Manufacturer Keystone Butterfly Valve with Teflon Seat

Short Description:

As a leading manufacturer, our butterfly valve with Teflon seat ensures optimal flow control, offering chemical resistance and longevity in harsh environments.

Product Detail

Product Tags

Product Main Parameters

MaterialPTFE EPDM
PressurePN16, Class150, PN6-PN10-PN16
Port SizeDN50-DN600
Temperature200°~320°

Common Product Specifications

SizeDimensions (Inch)
2''50
24''600

Product Manufacturing Process

Butterfly valves with Teflon seats are manufactured through a process involving precision engineering and high-quality materials. The core components such as the disc, body, and shaft are crafted from durable materials to ensure longevity. The Teflon seat enhances chemical resistance and temperature tolerance. Modern manufacturing methods include computer-aided design (CAD) and computer numerical control (CNC) machining for precision. Testing for quality assurance involves pressure resistance and leak tests to ensure compliance with industry standards. The integration of Teflon material provides a non-reactive surface, crucial for applications involving aggressive chemicals.

Product Application Scenarios

Our butterfly valves with Teflon seats are employed across various industries for their reliability in handling chemicals and maintaining sanitary conditions. In the chemical industry, they control aggressive substances, while in the food and beverage sector, they manage fluids under hygienic conditions. Their application extends to water treatment plants, where durability and corrosion resistance are paramount. They are also utilized in HVAC systems, oil and gas pipelines, and pharmaceutical manufacturing, where maintaining integrity under varying temperature and pressure conditions is critical for operational efficiency.

Product After-Sales Service

We provide comprehensive after-sales support including installation guidance, regular maintenance tips, and a warranty for manufacturing defects. Our technical team is available for troubleshooting and technical assistance to ensure optimal performance of your butterfly valve with Teflon seat.

Product Transportation

Products are securely packaged using industry-standard materials to prevent damage during transit. We offer global shipping with tracking options to ensure timely and safe delivery to your location.

Product Advantages

  • Chemical and corrosion resistance
  • Wide temperature tolerance
  • Low maintenance requirements
  • Sanitary benefits for food and beverage applications
  • Durable design suitable for harsh environments

Product FAQ

  1. What is the maximum temperature resistance of this valve?

    Our butterfly valve with Teflon seat can withstand temperatures ranging from 200° to 320°, making it suitable for a variety of industrial applications.

  2. Can the valve be customized to specific requirements?

    Yes, as a manufacturer, we offer customization to meet specific client needs regarding size, material, and application requirements.

  3. What applications are ideal for this valve?

    It is ideal for use in chemical processing, pharmaceutical, and food and beverage industries due to its resistance to chemicals and ability to maintain sanitary conditions.

  4. What materials are used in the valve construction?

    The valve is constructed using PTFE and EPDM, materials known for their excellent chemical and temperature resistance properties.

  5. Is regular maintenance required for this valve?

    Minimal maintenance is required due to the durable nature of Teflon. Regular inspections are recommended to ensure optimal performance.

  6. Can the valve be used in high-pressure environments?

    Yes, the valve is designed to withstand pressures up to PN16, making it suitable for high-pressure applications.

  7. How does the Teflon seat enhance valve performance?

    The Teflon seat enhances performance by reducing friction, resisting chemicals, and allowing for smooth operation, which extends the valve's life.

  8. Are there any certifications for this product?

    Yes, the product complies with certifications such as SGS, KTW, FDA, and ROHS, ensuring it meets industry standards for safety and quality.

  9. How is the valve installed?

    The valve can be installed using standard flange or wafer connections, and installation instructions are provided for ease of setup.

  10. What are the advantages of choosing your company as a manufacturer?

    We offer high-quality products with stringent quality control, customization options, and excellent customer support, ensuring you receive the best solution for your needs.

Product Hot Topics

  1. Why Choose a Butterfly Valve with Teflon Seat?

    Choosing a butterfly valve with Teflon seat offers numerous benefits, including high chemical resistance, temperature tolerance, and minimal maintenance. These features make it ideal for industries like pharmaceuticals, food and beverage, and chemical processing, where process integrity and reliability are paramount. The valve’s design ensures efficient flow control, making it a preferred choice for engineers and industry professionals looking for durable solutions.

  2. The Evolution of Butterfly Valves in Modern Applications

    Butterfly valves have evolved significantly, with modern designs incorporating advanced materials like Teflon to enhance performance. These valves are now commonly used in scenarios requiring stringent hygiene standards and chemical resistance. Industries benefit from the valve's design, which allows for quick operation and minimal space requirements, facilitating installations in confined spaces. The ongoing development in material science continues to enhance valve efficiency and lifespan.

Image Description


  • Previous:
  • Next: