Compare

KP-2-O-N-200x200-2-BLF230-T-SN-О-1

Flow area - 0.032 m².

KP-2-O-N-250x200-2-BLF230-T-SN-О-1

Flow area - 0.04 m².

KP-2-O-N-250x250-2-BLF230-T-SN-О-1

Flow area - 0.053 m².

KP-2-O-N-300x200-2-BLF230-T-SN-О-1

Flow area - 0.048 m².

KP-2-O-N-300x250-2-BLF230-T-SN-О-1

Fire-resisting duct damper. Flow area - 0.063 m².

KP-2-O-N-300x300-2-BLF230-T-SN-О-1

Flow area - 0.078 m².

KP-2-O-N-400x250-2-BLF230-T-SN-О-1

Flow area - 0.084 m².

KP-2-O-N-400x300-2-BLF230-T-SN-О-1

Flow area - 0.104 m².

KP-2-O-N-400x400-2-BLF230-T-SN-О-1

Flow area - 0.144 m².

KP-2-O-N-500x300-2-BLF230-T-SN-О-1

Flow area - 0.13 m².

KP-2-O-N-500x400-2-BLF230-T-SN-О-1

Flow area - 0.18 m².

KP-2-О-N-500x500-2-BF230-T-SN-О-1

Flow area - 0.23 m².

KP-2-O-N-600x400-2-BLF230-T-SN-О-1

Flow area - 0.216 m².

KP-2-О-N-600x500-2-BF230-T-SN-О-1

Flow area - 0.276 m².

KP-2-О-N-600x600-2-BF230-T-SN-О-1

Flow area - 0.336 m².

KP-2-О-N-800x500-2-BF230-T-SN-О-1

Flow area - 0.368 m².

KP-2-О-N-800x600-2-BF230-T-SN-О-1

Flow area - 0.448 m².

KP-2-О-N-800x800-2-BF230-T-SN-О-1

Flow area - 0.608 m².

KP-2-О-N-1000x600-2-BF230-T-SN-О-1

Flow area - 0.56 m².

KP-2-О-N-1000x800-2-BF230-T-SN-О-1

Flow area - 0.76 m².