Viking Oxeo, Installation And Maintenance Manual

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Inst. and Maint. Manual | Oxeo PR LCP | F_101921 Rev 02 | 10-2022 | en
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4.19 DCM Nozzle
FIGURE 4-31: DCM Nozzle
During activation, the extinguishing agent flows through the nozzle, expanding evenly once it
exits through the nozzle orifice.
The nozzle is provided with threads on the inlet and outlet sides to enable mounting of the nozzle
from the outside. Designed for use in particulate-dense applications such as bag houses, dust col-
lectors, and machining centers.
4.20 Pilot line made of precision steel pipe
FIGURE 4-32: Pilot line made of precision steel pipe
Pilot lines made of precision steel pipe are used for the activation of pneumatic components, e.g.
pneumatic alarm devices (makrofons), selector valves or extinguishing agent container valves.
The pilot lines made of precision steel pipe are connected to the components using solderless
pipe unions with a cut ring in accordance with DINENISO8434-1 and DIN2353, standard steel ver-
sion in accordance with DIN3859-1.