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  • Users: freddyj
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  1. freddyj

    Question about counterbalance valves

    My question related to the back pressure produced by the valve. From what I've learned so far on my own is that the Pilot ratio determines how much pressure is going to unseat the pilot and along with the bias spring determines the amount of back pressure that is maintained while the pilot is...
  2. freddyj

    General Question About Combustible Materials

    Is it possible to acquire a premixed methane/air compressed bottle? In the same manner of purchasing a bottle of propane or a bottle of methane. I know its probably extremely dangerous and I'd initially assume that no one supplies such a thing but this is actually a precursor to something...

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