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this bottle serves to actuate the cylinders in a bank of six or more cylinders or whenever selector valves are
used.It consists of a 2, 6.7 or 13.4 litre cylinder, a protective flange and a RGS-MAM-11-4 or 12-4 valve with
pressure gauge. These in turn have a built-in re-assembled electrical actuator head (227SOL, 227SOLC or
227SOLC125) together with the manual actuator head (227DM, 227DMS, 227CMC, 227CMCC or
227CNM).
Charged with dry nitrogen, it is actuated by an electric or manual signal and its purpose is to actuate the
extinguishing agent cylinder bank. When the pilot bottle is actuated, the gas flows through the release
hoses and pneumatically actuates the various pneumatic discharge heads (227CN, 227CNTK or 227CNM),
which, in turn, actuate the slave valves of the cylinders containing the extinguishing agent.
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Dịch
