Dear all,

I have a question about flashback arresters. Currently, we are using an LPG cylinder as a fuel with an oxygen cylinder for gas cutting operations. I want to ask if I can use an acetylene flashback arrester for the LPG line. For the oxygen line, we are using an oxygen flashback arrester, but I don't know which flashback arrester is used for the LPG cylinder. Please suggest.

From India, Pune
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Mr. Vijay,

You can use a flashback arrestor for any gas cylinder pipeline, such as LPG, acetylene, or oxygen. The function of a flashback arrestor is to prevent gases from flowing back in the direction of the gas cylinder.

There is no specific flashback arrestor available designed exclusively for LPG, acetylene, or oxygen.

- Vikas

From India, Vadodara
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Dear All how to check the functionallity Ok Test for FLASH BACK Arrest
From India, Pune
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dear sir, If flash back arrestors are installed on both LPG/Oxygen pipe ends on torch then we have to install NRV on both cylinders regulators also.
From India, undefined
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