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Will a LP regulator work for acetylene?

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发表于 2021-8-31 22:44:51 | 显示全部楼层 |阅读模式
I have a chance to buy a Victor  Liquefied Petroleum regulator with high pressure gauges. Will the regulator work with acetylene? I can put lower pressure  acetylene gauges on it and regulate the line pressure with the T shaped handle.  Since the regulator will handle high LP pressure, wouldnt it work well for the lower pressure of acetylene?  Thanks!
Reply:you can use an acet. reg. for lp. but your not supposed to use an lp reg. for acet. what iv been told so I never chanced it.MM 251MM 135Lincoln Pro cut 55Bobcat 250Miller Thunderbolt ac/dcolder ac forneyJackson nexgen 3n13-Smith OP setups97 Dodge dieselMakita chopsawJet swivel head bandsawlincoln tig 300/30030a spoolgunpuma port. gas air comp.
Reply:thank you for the reply. Does anyone know the technical reason?
Reply:Unlike LPG, free acetylene can explosively polymerize at pressures over 15psi. Using an LPG regulator which can allow such internal pressures to exist if used for acetylene is foolish. That's the "technical reason" I was told anyway. It's good enough for me.XMT304 (school)SP125+ (home)HF 4x6 BandsawGood judgement comes from experience and much of that comes from bad judgement.
Reply:ok!  thank you!
Reply:Is the regulator a good deal cause they are nice to have. I have a low pressure one and have used it for my atmospheric propane forge.
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