Purpose and characteristics:
The smoke exhaust port is a smoke exhaust valve equipped with a decorative air outlet or decorative treatment in front, which is generally installed at the smoke suction port of the branch pipe of the smoke exhaust system, such as the escape staircase, the wall of the aisle, etc. The decorative air outlet is a multi leaf smoke outlet. Those equipped with door panels are plate type smoke vents.
Performance:
1. It is normally closed at ordinary times. In case of fire, the smoke sensor sends a signal (DC24V) through the control center. The electromagnet in the actuator acts, the valve opens automatically and outputs the opening signal. It can be interlocked with the switch of related equipment.
2. When the valve size is greater than (1250 + 250) * 800, the valve is composed of several smaller sizes.
Note: dsk-4 is multi leaf smoke exhaust - normally closed; dsk-5 is remote control multi leaf smoke exhaust - normally closed; dsk-6 is fully automatic multi leaf smoke exhaust - normally closed.
The specific performance table parameters are subject to the test report!
Purpose and characteristics:
The smoke exhaust port is a smoke exhaust valve equipped with a decorative air outlet or decorative treatment in front, which is generally installed at the smoke suction port of the branch pipe of the smoke exhaust system, such as the escape staircase, the wall of the aisle, etc. The decorative air outlet is a multi leaf smoke outlet. Those equipped with door panels are plate type smoke vents.
Performance:
1. It is normally closed at ordinary times. In case of fire, the smoke sensor sends a signal (DC24V) through the control center. The electromagnet in the actuator acts, the valve opens automatically and outputs the opening signal. It can be interlocked with the switch of related equipment.
2. When the valve size is greater than (1250 + 250) * 800, the valve is composed of several smaller sizes.
Note: dsk-4 is multi leaf smoke exhaust - normally closed; dsk-5 is remote control multi leaf smoke exhaust - normally closed; dsk-6 is fully automatic multi leaf smoke exhaust - normally closed.
