Pre-mix torch
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National/premier industres - 3a/3b hand torchs, rider torch , and prmix 8m adaptor. | National/premier industres - 3a/3b hand torchs, rider torch , and prmix 8m adaptor. | ||
| − | Smith - little | + | Smith - little torches, cutting torches |
| − | Hoke - hand | + | Hoke - hand torches |
| − | Carlise- center fire of most 2 stage | + | Carlise- center fire of most 2 stage torches, hand torches |
| − | Nortel - unitorch , various hand | + | Nortel - unitorch , various hand torches , and rider option on over under fire torches. |
Many ribbon and ring burners are also pre-mixes. | Many ribbon and ring burners are also pre-mixes. | ||
Revision as of 13:12, 8 December 2008
Pre mix torch: A torch in which the oxidizing and fuel gases are mixed in a chamber prior to exiting the face of the torch and undergoing combustion. These types of torches are commonly used in welding. Pre-mix torches must have flashback arrestors, and or check valves to prevent the ignited gases from traveling back to the tanks.
Examples
National/premier industres - 3a/3b hand torchs, rider torch , and prmix 8m adaptor.
Smith - little torches, cutting torches
Hoke - hand torches
Carlise- center fire of most 2 stage torches, hand torches
Nortel - unitorch , various hand torches , and rider option on over under fire torches.
Many ribbon and ring burners are also pre-mixes.
