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Diaphragm Valve

  • Nominal Dimesion:DN15~DN350
  • Nominal Pressure:PN0.6Mpa~1.6Mpa
  • Suitable Temperature:-50°C ~150°C
  • Connection Type:Screwed, Flange or Weld connection
  • Manufacturing Standard:Water, corrosive fluid, suspended particles, fluid, etc.
  • Body Material:Cast iron, cast steel, stainless steel.

Name: Diaphragm Valve

Developed to handle a wider range of fluids and gas than any other valve type. A wide choice is available for materials, methods of operation and body end connections, to satisfy the needs of most corrosive and abrasive applications.


n  Small fluid resistance.

n  Used for medium containing hard suspended matter without stuffing box, no gland leakage problems.

n  Suitable for the corrosive, viscosity, size medium.

n  This kind of valve cannot be used for high pressure applications.

Technical Data:

Class: PN0.6Mpa~1.6Mpa

Size: DN200~DN1600

End connection: Screwed, Flange or Weld connection

Medium: Water, corrosive fluid, suspended particles, fluid, etc.

Temperature: -50°C ~150°C

Material: Cast iron, cast steel, stainless steel.

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