Used for the isolation of duct penetrations between fire compartments.
• Fire dampers consist of housing, fire-resistant damper blade and
release mechanism.
• Casing made of galvanised sheet steel, damper blade made of
special insulating material, damper blade shaft and push rod
made of stainless steel, bearings made of brass, seals made of
polyurethane and elastomer.
FDC 40
Product Description
Standard diameters
Øn[mm] 100, 125, 160, 200, 250, 300, 315
Mechanism type:
R – manual mechanism
E230 – solenoid actuator AC230V
E24 – solenoid actuator AC 24V
M230 – electric actuator AC230V
M24 – electric actuator AC/DC 24V
Options:
s – electric limit switches (indicating damper “OPEN” and “CLOSED”)
z – electric limit switch (indicating damper “CLOSED”)
o – electric limit switch (indicating damper “OPEN”)
