US$ 154.56
<20 seconds (spring return at -4°F to 122°F)
Manual Override
<75 seconds (motor)
providing reliable damper closure and airtightness
maintaining desired airflow until power is restored
B6400S-186-250+GRX24-MFT-T N4 | CCV,4",2 Way,186 Cv,w/Non-Spring,24V,MFT,NEMA 4 | Belimo Cv / GPM_12.8 Cv <20 seconds (spring return atResources Datasheet Installation Instructions More Info
US$ 154.56
US$ 60.00
US$ 32.00
US$ 50.00