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Common valve series

National Standard Code of dsk-b plate type smoke exhaust port PYF (k)

National Standard Code of dsk-b plate type smoke exhaust port PYF (k)

Purpose and characteristics:


1. It is normally closed at ordinary times. In case of fire, the smoke detector sends a signal (DC24V) through the control center. The valve opens automatically and outputs an opening signal. It can also be manually opened or closed remotely.


2. The control voltage is DC24V, the contact capacity of microswitch is AC380V, 3a, and the action current of electromagnet is 0.3A. Capable of interlocking control with related equipment.


Note: dsk-b is plate type smoke exhaust - near control; dsk-yb is plate type smoke exhaust - remote control.

 

 

 The specific performance table parameters are subject to the test report!

排煙閥、排煙口安裝注意事項.png

Purpose and characteristics:


1. It is normally closed at ordinary times. In case of fire, the smoke detector sends a signal (DC24V) through the control center. The valve opens automatically and outputs an opening signal. It can also be manually opened or closed remotely.


2. The control voltage is DC24V, the contact capacity of microswitch is AC380V, 3a, and the action current of electromagnet is 0.3A. Capable of interlocking control with related equipment.


Note: dsk-b is plate type smoke exhaust - near control; dsk-yb is plate type smoke exhaust - remote control.

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