●Material: (surface treatment)
‧Galvanized steel plate-T
‧Stainless steel plate-S
●Specifications: (W size)
‧According to design, customized size
●Features:
‧VDE type 30MM folding flange, adopts side connecting rod transmission method
‧The brake is electric motor ON.OFF type or proportional control
‧The damper blades are splayed and the opening blade bearings can use self-lubricating bronze bushings
Or ball bearings, with stainless steel airtight edges, good airtightness
‧Select the appropriate driver according to the size of the damper
‧The damper blades exceeding 700mm need to be manufactured in separate sections
●Product type code:
VDE-T-200╳300
Product code Material W size