Product Specifications
PY-1/PY-7/PYK-7/PYK-5II
Fire Damper
Duct Fire Damper
1.8mm Thick Steel Plate
Meltable Alloy,70ºC and 280ºC
Yellow Copper
DC24V
0.7A
AC380V3a
0.98~6.9n.M.
1.5kg~2.5kg
Aike
Wooden Pallent
galvanized plate/ordinary Q235 plate
China
