This compact, lightweight valve can be installed in a ventilation system to control airflow - for example, to demist or face vents. 

A 50mm diameter butterfly is operated by a push-pull control cable.

(Cable not included but several versions are available separately).

Our 2-hole ducting flanges will fit directly to the valve body offering a range of ducting options.

(Use our No:8 Dome Head Self-tapping screws #NO8DHST) 

CABLE OPERATED BUTTERFLY VALVE #COBV