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      DKJ41H-25 Vacuum Valve

      Product overview

      Product model: DKJ41H-25
      Nominal diameter: DN15~150mm
      Nominal pressure: PN4.0~10.0MPa
      Main material: 25, WCB, Cr5Mo
      Design and manufacture: GB/T12235, API
      Flange size: JB/T79, GB/T9113
      Pressure temperature: ASME B1 6.34, GB/T9131
      Structure length: GB/T12221
      Butt welding joint size: ASME B1 6.25, GB/T12224
      Inspection and test: GB/T13927, JB/T9092

      DKJ41H-25 Vacuum Valve product details

      DKJ41H-25 Vacuum Valve material description of the main part

      Body 25, WCB Cr5Mo
      cap 25, WCB Cr5Mo
      Bracket 25, WCB Cr5Mo
      Disc 2Cr13, WCB Cr5Mo
      Valve stem 2Cr13 38CrMoAL, 25Cr2MoV
      Seat 25,304 304
      Seal ring Expansion of flexible graphite
      filler Expansion of flexible graphite
      Stem nut ZCuA110Fe3


      DKJ41H-25 Vacuum Valve main size and weight

      DN (mm) PN (MPa) The main shape and connection dimensions (mm)
      L H hand D Do D1 L1 α W
      10 4.0 130 245 36 11 18.4 10   120
      15 130 245 36 16 22.5 10   120
      20 150 265 44 21 28.5 11   160
      25 160 270 48 26 34.5 12   200
      32 180 285 48 34     37.5 ° 200
      40 200 320 55 40     37.5 ° 240
      50 230 365 64 48     37.5 ° 320
      65 290 410 82 66     37.5 ° 300
      80 310 430 95 78     37.5 ° 3000
      100 35 470 117 100     37.5 ° 350
      125 400 500 143 126     37.5 ° 350
      150 480 533 167 150     37.5 ° 400
      10 6.4 130 245 36 10 18.4 10   120
      15 130 245 36 15 22.5 10   120
      20 150 265 44 20 28.5 11   160
      25 160 270 48 25 34.5 12   200
      32 180 280 48 33     37.5 ° 200
      40 200 320 55 39     37.5 ° 240
      50 230 365 64 48     37.5 ° 320
      65 290 410 82 65     37.5 ° 320
      80 310 430 95 76     37.5 ° 360
      100 350 470 117 98     37.5 ° 400
      125 480 500 143 123     37.5 ° 400
      150 480 533 167 148     37.5 ° 500
      10 10.0 130 245 36 10 18.4 10   120
      15 130 245 36 14 22.5 10   120
      20 150 265 44 20 28.5 11   160
      25 160 270 48 25 34.5 12   200
      32 180 285 48 32     37.5 ° 200
      40 200 320 55 38     37.5 ° 240
      50 230 355 64 48     37.5 ° 320
      65 290 410 82 63     37.5 ° 320
      80 310 430 95 74     37.5 ° 360
      100 350 470 117 97     37.5 ° 400
      125 400 500 143 123     37.5 ° 400
      150 480 533 167 148     37.5 ° 500


      Reminder:

      All text, data and pictures in this article are for reference only.To see more details of the DKJ41H-25 Vacuum Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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