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High-Performance Butterfly Valve

  • Nominal Diameter: DN65~700mm, NPS 2-1/2”~28”
  • Nominal Pressure: CL150~300LB
  • Applicable Media: Gas, Water, and Oil, etc.
  • Applicable Temperature: -30℃~+150℃
  • Working Temperature: -20℃~80℃
  • Connection Type: Wafer Connection
  • Main Materials: 304, 316, Carbon Steel

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Product Description:

Specifications

  • Nominal Diameter: DN65~700mm, NPS 2-1/2”~28”
  • Nominal Pressure: CL150~300LB
  • Applicable Media: Gas, Water, and Oil, etc.
  • Applicable Temperature: -30℃~+150℃
  • Working Temperature: -20℃~80℃
  • Connection Type: Wafer Connection
  • Main Materials: 304, 316, Carbon Steel

Product Features

  1. Unique Dynamic Sealing PTFE Seat Design: This design provides excellent elasticity and high reliability to the valve, eliminating the need for additional O-rings or metal components to maintain sealing effectiveness.
  2. Lip-Type Sealing Structure: This structure can compensate for temperature and pressure changes, ensuring that the valve maintains good sealing performance under various working conditions.
  3. Long Service Life and Low Maintenance: The high-performance butterfly valve boasts a long service life and low maintenance requirements due to its excellent design and material selection, reducing operating costs for users.
  4. Leakage-Free Sealing Test: After rigorous sealing tests, the high-performance butterfly valve achieves bubble-free sealing in both directions, ensuring reliability in practical applications.
  5. Multiple Seat Types: Various seat types such as PTFE, R-PTFE, PEEK, and fire-resistant seats are available to meet the needs of different media and environments.
  6. Offset Shaft and Eccentric Disc Design: This design ensures that the seat does not contact the disc during opening and at intermediate positions, reducing wear, torque, and requirements for the operating mechanism.

Application Fields

The high-performance butterfly valve is widely used in industries such as oil and gas, chemicals, power generation, sewage treatment, and water treatment, where its excellent performance and reliability have gained widespread recognition and application.

The Lowest-Cost Strategy Is To Choose Reliable TIANYU Valves.

TIANYU Valve, with its experienced specialists, specializes in manufacturing industrial valves and provides technical support and one-stop solutions for the global market.

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You can contact us for any information related to our valves and company. We recommend that you provide us with as much detail as possible about your requirements, so we can serve you faster and better.