pulverized coal flow control valve

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  Type：

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  Specifications：

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  Pressure：

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  Temperature：

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  Features：

  The average life span of this product is over 5 years, with over 140 online performance.

  Main technical index

  Medium: pulverized coal coal   

  Nominal diameter: DN40, DN50, DN65

  Nominal pressure PN110

  Design temperature： -20℃~ +130℃

  Design Criteria：

  Flange：ASME  B16.5/ SH3406

  Pressure temperature rating：ASME  B16.34

  Standard materials：

  Valve body：CF8M

  Valve core：WC

  Valve seat：WC

  Valve stem：F316

  Liner：WC