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  • Users: utlandmah
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  1. utlandmah

    Seat inserts for valves

    People, Do you know where I can read more about peek, ptfe and rptfe, devlon which are used in the valve industry? Also, do you know if Methanol is compatible with viton seals? Regards, Marcell
  2. utlandmah

    Methanol vs Viton seals in valves

    People, We have a methanol injection line to the wellheads. This is very unlikely to be used but the potential is there. I don't know the concentration of Methanol if it is going to be used and as a result, viton seals are not good enough where the media has methanol concentration. Do you know...
  3. utlandmah

    Seat inserts material

    Hi there, I want to know where I can find more information regarding PEEK, PTFE, RPTFE. Rgds Marcell
  4. utlandmah

    Double block and bleed valves

    Hi People, Please could you let me know your opinions or experience on the following task? I want to install a 12" class 600 Double Block and Bleed system on a natural gas pipeline at the plant inlet. This line is going to be commissioned in 10 months. I want to know what valves type to use as...

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