HDR-T Round Volume Control Damper
Materials
• Frame: Galvanized steel, 0.5mm thickness
• Blade: Galvanized steel, 0.5mm thickness
• Temperature Limits -40°C to 116°C

FSD60/MFSD60 Multi-Blade Fire Damper
Materials Frame: Galvanized steel, 1.5mm thickness.
Blade : Galvanized steel, 1.5mm thickness.
Jamb seal: Stainless steel plate, compression type.
Blade seal: Silicone strip (Optional) Motorized Fire Damper (MFSD60) During fire, a signal will be sent from sensor or control unit to the actuator of MFSD60 Upon receiving the signal, MFSD60 will be closed by means of actuator

PRD Pressure Relief Damper
Materials Frame: Galvanized steel, 1.2mm thickness
Blade: Aluminum sheet, 0.7mm thickness
Temperature Limits -40°C to +93°C
Standard Size (W x H x D) unit:mm 300X300X150 / 400X300X150 / 400X400X150