Válvulas de casquillo de pato de tipo flange enviadas a Kazajstán para su uso en la costa

Válvula de control de goma para la boca de pato
April 30, 2025
Breve: Discover the Marine Flange Duckbill Valve, designed for seawater corrosion resistance and low-pressure start-up at just 0.1Bar. Perfect for export-grade applications, this valve ensures reliable backflow prevention in marine environments. Watch how it's shipped to Kazakhstan for seaside use!
Características Relacionadas Del Producto:
  • Válvula de pico de pato con brida, con un diseño único, flexible y no mecánico que se asemeja al pico de un pato.
  • Made from durable elastomeric materials like Neoprene, EPDM, or Viton for seawater corrosion resistance.
  • Operates passively with no need for external power, relying on fluid pressure differential.
  • Low-pressure start-up at 0.1Bar, ensuring efficient flow with minimal head loss.
  • Prevents backflow effectively by sealing tightly under reverse pressure.
  • Available in various sizes from DN50 to DN1200 to fit different pipeline requirements.
  • Ideal for wastewater treatment, stormwater outfall systems, and flood control applications.
  • Export-grade quality assurance for reliable performance in demanding marine environments.
Preguntas frecuentes:
  • What materials are used in the Marine Flange Duckbill Valve?
    The valve is made from flexible elastomeric materials such as Neoprene, EPDM, Natural Rubber, Buna-N, or Viton, ensuring durability and seawater corrosion resistance.
  • How does the flange duckbill valve prevent backflow?
    When forward flow stops or reverse pressure occurs, the flexible lips of the duckbill squeeze tightly together, creating a seal that prevents backflow without any mechanical intervention.
  • What are the typical applications for this valve?
    This valve is widely used in wastewater treatment plants, stormwater outfall systems, flood control, and submerged outfall diffusers, ensuring reliable one-way flow in demanding environments.
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