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  • Users: Flo65
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  1. Flo65

    NACE SP 0403

    Hi, I am looking for valves manufacturers of valves (check and gate) which could be compliant with NACE SP 0403. Usualy our valves are in accordance with NACE MR0175 & MR 0103 and I do not know where I can find those valves (short delivery needed !). Thank you in advance.
  2. Flo65

    FET ISO 15848 on check valves ?

    Hi, One of our Customer requires fugitive emissions tests acc. ISO 15848 on non return check valves. In my opinion, this test is not applicable to check valves but only to gate or globe valves with packings. is it correct or not ? Thank you in advance.
  3. Flo65

    LNG at -196°C cryogenic

    Hello, Looking for best material for a check valve for cryogenic application on LNG at -196°C Is ASTM A351 CF3 better than A351 CF3M ? Thank you.
  4. Flo65

    Inconel 718 or 750

    Hi, what is the main difference between Inconel 718 and 750 ? What is the best to suit sour service and NACE requirements ? thank you.
  5. Flo65

    API 600 TRIM 2H & 16H

    Hi, who can tell me what is trim 2H and 16H ? Regards
  6. Flo65

    A480 FP-M

    Hi, could somebody tell me which kind of material is A480 FP-M. Is it carbon steel, stainless steel, low temperature material ... ? I can not find anything about this material (only A480 CPM is often used). thank you for help.
  7. Flo65

    difference between graphite and grafoil

    Hi, could you tell me if there is any difference between Graphite and grafoil. I think that one is a registred trade mark and the other is the generic material name but ... I need to be sure. thank you for your response.
  8. Flo65

    TRIM 16 in API 600

    Hello, Some suppliers are talking about trim Nr 16 in API 600 but in my own versopn there is no mention of this trim. only for trim 12. Does somebody can tell me which version is talking about trim nr 16 ? thank you.
  9. Flo65

    API 622

    In 2006 there has been a post regarding this API 622. What about it in 2009 ? One of our customer aksed us some valves acc TA LUFT but as we have some problems they suggest to check with API 622. Can somebody tell me the major differences between these 2 standards ? thank you in advance.
  10. Flo65

    what means BLUED AND OILED CARBON STEEL

    Hi, Asking for paint system, I would like to know what does mean "valves are supplied blued and oiled carbon steel". usually I can see zinc phosphate or else. thank you for your help
  11. Flo65

    Sound level for on off valves

    Do you know if sound level dbA is also needed for on/off actuated ball valves ? I thought it was only for regulating valves. thank you for help.

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