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  • Users: tddo
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  1. tddo

    gas pipe sizing

    Thank you for the responses, we only do gasinstallations in small boilers and we put 2 regulators side by side as instructed by specs and all suppliers. Its a two step pressure drop. I have never done such an installation and wanted to know the difference between my options. The installers I...
  2. tddo

    gas pipe sizing

    Its from a big tank yes. So i should just put the first and second stage pressure regulators right at the output of the tank and then go 25m straight for the burner at really low pressure with pipe size according to the charts (1 1/2 in)? In the other case if i want to move the gas at 1.5 bar...
  3. tddo

    gas pipe sizing

    Hello, i want to power a 180kw lpg burner. My pipe runs 25m between the first stage (1.5 bar output) and second stage (0.5-1.5bar working cond). I am confused as to why all the charts online are about 15 times less pressure (probably for the seconds stage) generally below 0.5bar usually see even...

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