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      Your current location: ProductsMetallurgical ValveTop Relief Valve

      FS46L Top Relief Valve

      Product overview

      Product model: FS46L
      Nominal diameter: DN250~600mm
      Nominal pressure: Pn0.15MPa
      Applicable temperature: ≤400℃
      Applicable medium: gas, flue gas and other gases
      Connection size: GB2555-81PN2.5
      Test method: GB/T13927-92

      FS46L Top Relief Valve product details

      FS46L Top Relief Valve product description

      FS46L Top Relief Valve produced and sold by Baigang valve group, electric winch-style relief valve seat, valve cover, the shell, the shell, rod and other components. It is winch hoist control lever system to pull the valve cover opening and closing valve, the valve has a simple structure, opening and closing flexible, good sealing performance, easy operation, safe and reliable, and other characteristics, mainly used in blast furnace off When the furnace gas emissions to the atmosphere, in order to ensure the safety of the blast furnace system.
       

      FS46L Top Relief Valve main part material

      FS46L-1.5 roof relief valve main parts materials
      Part Name Seat cap Under the shell In the shell Lever Sealing ring
      material Cast steel + hardfacing alloy wear Cast steel + hardfacing alloy wear Carbon steel Cast steel Hard steel fluororubber

       

      FS46L Top Relief Valve product appearance structure size


      FS46L-1.5 roof relief valve shape structure size (mm)
      DN PN 
      (Mpa)
      D0 D D1 b n-φd L L1 L2 L3 H A0
      (KN)
      Quality 
      (kg)
      250 0.15 200 400 350 20 12-23 2400 632 1100 275 2100 90 10 800
      300 0.15 250 440 395 24 12-23 2500 750 1100 310 2200 90 15 1100
      400 0.15 300 565 515 30 16-25 2650 920 1150 380 2400 90 20 1368
      500 0.15 400 674 610 32 16-26 3000 920 1200 420 2520 90 30 2484
      550 0.07 400 720 660 35 16-26 3200 1090 1200 450 2400 90 40 3328
      600 0.15 400 720 660 35 16-26 3600 1090 1200 450 2400 90 55 4200


      Reminder:

      All text, data and pictures in this article are for reference only.To see more details of the FS46L Top Relief Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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