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Triple-Eccentric Flanged Butterfly Valve

  • Size: DN2000 (80 inches)
  • Pressure Rating: Class 300
  • Operating Temperature: -29°C to +350°C
  • Connection Type: Flanged Connection
  • Valve Body Material: WCB+STL.21
  • Sealing Material: 316+Graphite
  • Operation Type: Electric
  • Design Standard: Compliant with API 609 or AMSE 16.34 International Standards
  • Testing and Inspection Standard: Compliant with API 598 Standard

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Product Description:

Product Overview

The triple-eccentric flanged butterfly valve stands out in the modern industrial fluid control field with its superior regulation performance and sealing reliability. It adopts advanced eccentric principles and sealing technology, effectively reducing friction between the valve disc and seat through three precisely designed eccentric structures, thus ensuring long-term durability and stability. This butterfly valve not only boasts excellent mechanical properties but also enjoys wide applicability, meeting the fluid control needs of various industries such as petroleum, chemicals, natural gas, power, metallurgy, heating, and water supply. It can handle media including but not limited to water, oil, steam, acidic or alkaline fluids.

Technical Parameters

  • Size: DN2000 (80 inches)
  • Pressure Rating: Class 300
  • Operating Temperature: -29°C to +350°C
  • Connection Type: Flanged Connection
  • Valve Body Material: WCB+STL.21
  • Sealing Material: 316+Graphite
  • Operation Type: Electric
  • Design Standard: Compliant with API 609 or AMSE 16.34 International Standards
  • Testing and Inspection Standard: Compliant with API 598 Standard

Application Fields

  1. Petroleum and Natural Gas Industry: Used in petroleum refining, processing, and transportation processes for flow cutoff and regulation, ensuring efficient and safe process flow.
  2. Chemical Industry: Facing the challenge of corrosive media, the triple-eccentric flanged butterfly valve demonstrates its excellent performance, providing reliable fluid control solutions for chemical production and processing.
  3. Power Industry: Plays a crucial role in controlling flow in cooling water systems, desulfurization systems, and other critical processes in power plants.
  4. Metallurgical Industry: Ideal for precise control of high-temperature gases and liquids in steel mills due to its high temperature resistance and stability.
  5. Heating and Water Supply: Provides efficient fluid control for thermal pipe networks and water treatment facilities in urban heating and water supply systems.
  6. Paper Industry: Effectively controls pulp and water mixtures in the papermaking industry, ensuring smooth production processes.
  7. Food and Beverage: Its good hygiene performance makes it an ideal fluid control device for food processing and beverage production.
  8. Marine and Shipbuilding: Demonstrates excellent performance and reliability in water, oil, and gas management systems on ships and offshore platforms.
  9. Pharmaceutical Industry: Provides reliable fluid control under strict hygiene and cleanliness conditions.
  10. Water Conservancy and Hydropower Engineering: Effectively controls water flow in dams, reservoirs, and hydropower stations, ensuring project safety and stability.
  11. Air Conditioning Systems: Used in air conditioning and ventilation systems of large buildings and industrial facilities to regulate airflow, ensuring indoor comfort and energy efficiency.
  12. Environmental Protection Systems: Provides reliable technical support for flow and valve control in wastewater treatment and exhaust gas treatment systems.

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.