A60 Pneumatic Marine Fire Damper
1. Working principle and functional characteristics:
The fire damper is connected to the pressure shelter air and control power supply, and in the open state under normal conditions.
When the fire damper is in open state, the"green" light above the indication box of the damper control box is on;
When the damper is in the closed state, the "red" light above the damper control cox indicator box, so as to achieve the role of the damper status indicator.
The solenoid valve can be controlled locally or remotely to switch on or off the power supply.
In case of emergency, the fire damper can be closed in place or at a distance by controlling the hand pull valve with a manual cable.
2. Feature:
Energy efficient.
Cost less to install.
Requires less space.
Need less hangers.
Operation cost lower.
Installation simplified.
Cleaning less complicated.
3. Outline drawing:
4. Product showing:
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