Torch end flashback arrestors are
safety devices fitted to the inlet of a torch handle or blowpipe.
They incorporate a number of features designed to protect upstream
equipment from damage in the event of a flashback.
Standard Flow - Boxed (Model: GG)
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The GG model flashback arrestor is
suitable for the majority of oxygen / fuel gas welding brazing and
cutting processes.
Standard Flow - Display Pack (Model: GG)
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This range of flashback arrestor is
identical to the boxed GG model products in the previous table,
except that they are presented on a backing board with a clear
shrink wrap for a high visibility store display.
Standard Flow Quick Action Coupling - Boxed (Model: DKSG)
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The DKSG model flashback arrestor
offers all of the functionality of the GG standard flow model, with
the addition of a quick action coupling and pin. The pin connects
to the torch handle, while the flashback arrestor component is
connected to the hose. The torch can then be connected to the
flashback arrestor via the coupling pin. This allows for quick
connection and disconnection of the torch without the need for
spanners. The coupling and pin meet ISO 7289 and the double 'O'
ring design ensures no leakage. Also different coupling pins are
available as spare parts for torch end flashback arrestors.
Standard Flow Quick Action Coupling - Display Pack (Model: DKSG)
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This range of flashback arrestor is
identical to the boxed GG model products in the previous
table, except that they are presented on a backing board with a
clear shrink wrap for a high visibility store display. Also
different coupling
pins are available as spare parts for torch end flashback
arrestors.
Medium Flow - Boxed (Model: DGU)
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The DGU model flashback arrestor
offers a solution where the flow rate required is more than the
standard flow model arrestors can provide, but less than that of
the high flow models. The major benefit being its compact size and
reduced weight compared to the high flow models.
Medium Flow Quick Action Coupling (Model: DGUDK)
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The DGUDK model flashback arrestor
offers all of the functionality of the DGU medium flow model, with
the additional feature of a quick action coupling and pin. The pin
connects to the torch handle, while the flashback arrestor
component is connected to the hose. The torch can then be connected
to the flashback arrestor via the coupling pin. This allows for
quick connection and disconnection of the torch without the need
for spanners. The coupling and pin meet ISO 7289 and the double 'O'
ring design ensures no leakage.
High Flow - Boxed (Model: DG91UA)
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The DG91UA model flashback arrestor is
suitable for applications where a higher flow rate is required for
the process being performed: for example, when using larger
cutting, heating and gouging nozzles.
High Flow - Display Pack (Model: DG91UA)
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This range of flashback arrestor is
identical to the boxed DG91UA model products in the previous
table, except that they are presented on a backing board with a
clear shrink wrap for a high visibility store display.