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Wafer Type Ductile Iron Butterfly Valve For Industrial Pipelines

Valves
January 13, 2025
Category Connection: Metallventil
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Tags:
#Form-Stahl-Rückschlagventil #Schmetterlingsventil aus gegossenem Stahl #Stahlkugelventil
Brief: Discover the Wafer Type Ductile Iron Butterfly Valve, designed for industrial pipelines. This valve features a three-dimensional eccentric multi-level metal seal structure, ideal for high-temperature applications up to 550°C in industries like metallurgy, power, and petrochemical. Learn about its durable materials and advanced sealing technology.
Related Product Features:
  • Butterfly plate seal combines hard and soft layers for excellent sealing in both low and high temperatures.
  • Three-dimensional eccentric structure ensures minimal friction between valve seat and butterfly plate.
  • Sealing surface welded with stainless steel or cobalt-based alloy for enhanced durability.
  • Unique design reduces operational effort and ensures reliable sealing under high pressure.
  • Available in various materials including cast iron, ductile iron, carbon steel, and stainless steel.
  • Seat options include NBR, EPDM, Viton, and more for versatile applications.
  • Shaft made from high-grade stainless steel for corrosion resistance.
  • Disc materials include ductile iron with nickel, CF8, CF8M, and bronze for longevity.
FAQs:
  • What industries is the Wafer Type Ductile Iron Butterfly Valve suitable for?
    This valve is ideal for metallurgy, electric power, petrochemical, and other industries requiring fluid flow regulation and cutoff in high-temperature environments up to 550°C.
  • What are the main advantages of the valve's sealing technology?
    The valve features a hard and soft layered seal, combining metal and flexible sealing for excellent performance in both low and high temperatures, with minimal friction and enhanced durability.
  • What materials are used in the construction of this butterfly valve?
    The valve body can be made from cast iron, ductile iron, carbon steel, or stainless steel. The seat options include NBR, EPDM, Viton, and more, while the shaft is stainless steel, and the disc can be ductile iron with nickel, CF8, CF8M, or bronze.
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