The fire damper passed the CNS15816 test and obtained the Ministry of Interior's license. The control damper passed the TAF test and the air tightness reached class: 1.
●Material: (surface treatment)
‧Galvanized steel plate-T (white electrostatic powder coating or baking paint)
‧Stainless steel plate-S (original color)
●Specifications: (W size)
‧According to design, customized size
‧The VDH type manual switch is professionally designed and re-planned to adjust the opening and closing of the air outlet door.
Important details of the whole time and effectively achieve the flow rate adjustment of air volume.
It is easy to adjust when adjusting the product and the handle will not move when the wind speed is too high.
‧Various types of dampers
●Product type code:
MRD- P- 600╳600
Product code Material W size