The SKC-C series dampers are designed to facilitate balancing of
ventilation systems. Damper suitable for circular duct mounting.
Those dampers maintain the constant air volume at varying pressures,
caused by connection and disconnection of system parts, clogging of
filters and ducts, wind effects, window opening etc.
SKC-C is an automatic damper independent of external energy sources.
This operation is based on the balance of forces on the blade between
the air pressure and the reactive forces that exert a spring and a
inflatable damper.
The adjustment knob has a graduated rate scale allows quick and easy The adjustment knob has a graduated rate scale allows quick and easy
adjustment of the desired air flow. Each nominal size damper allows a
selection of flow with a ratio Vmax Vmin 3:1.
CLASSIFICATION
SKC-C/ MA Circular damper with manual
device for setting of one flow. Incorporates
tightness joint from rubber to prevent air
leakage and whistles in its connection to
the duct. Connection to the duct according to
EN-1506 standard.
Airtigh casing according to EN-1751 standard.
100 < D(Ø) < 400 EN-1751 Caising Class C.
.../SJ/ Damper without tightness joint .
…/AIS/ Thermo-acoustical insulation.
MATERIAL
Damper constructed from galvanized steel.
Tightness joint from rubber.
FIXING SYSTEMS
Connection into a circular duct.
FINISHES
Galvanized steel.
SPECIFICATION TEXT
Supply and mounting of circular constant air
volume damper to facilitate balancing of
ventilation systems series SKC-C/MA mm.
Constructed from galvanized steel and
tightness joint from rubber. Airtigh casing
according to EN-1751 standard.
Manufacturer MADEL.