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I have a problem that I think I can easily fix with a restricting orifice. The problem is, I am not sure how to go about sizing it, as I have never done it.
I have a tank that is vented to atmosphere, that is fed by a 2" water line. water pressure is 120 psi at the inlet, and I want to knock it down to roughly 80 psi, but I would prefer to not use a regulator. I am looking for a quick and inexpensive way to reduce water hammer when the feed valve closes. We have a regulator in now, but I would prefer to use a restriction, so I can eliminate the regulator.
Would a restricting orifice work in limiting the line pressure feeding this tank, since I am only trying to limit the flowing pressure? If so, what size bore would I need? If anyone knows where to find a free software package for this, please let me know.
I have a tank that is vented to atmosphere, that is fed by a 2" water line. water pressure is 120 psi at the inlet, and I want to knock it down to roughly 80 psi, but I would prefer to not use a regulator. I am looking for a quick and inexpensive way to reduce water hammer when the feed valve closes. We have a regulator in now, but I would prefer to use a restriction, so I can eliminate the regulator.
Would a restricting orifice work in limiting the line pressure feeding this tank, since I am only trying to limit the flowing pressure? If so, what size bore would I need? If anyone knows where to find a free software package for this, please let me know.