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2500lbs High Pressure Forged Steel Gate Valves

YFL high pressure forged steel gate valves designed according to API 602 with pressure seal bonnet are widely used in power stations.
  • Size:

    DN8-DN50, 1/4-2''
  • Pressure:

    PN10-PN420, 150lbs-2500lbs
  • Body:

    A105, F11, F22, F304, F316, F904L, F91, F92
  • Face to Face:

    ASME B16.10, EN558
  • Flange:

    ASME B16.5, EN1092-1
  • Connection Ends:

    BW, SW, NPT, Flanged
  • Design standards:

    API 602
  • Leakage Class:

    Class VI
  • products details

YFL forged steel gate vavles have different connection ends: BW ends, SW ends, NPT/BSP threaded ends, Flanged ends.


YFL forged steel gate valves have different construction of bonnet: Pressure seal bonnet, welded bonnet, bolted bonnet.


YFL forged steel gate vavles are produced in various materials to suit different applications with different working temperatures and medium: A105, LF2, F11, F22, F304, F316Ti, F51, F53, F55, F91, F92 etc.


Power station high pressure forged gate valves


API 602 forged steel gate valves

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