MMV-1
Manufacturer: American Warming and Ventilating

MMV-1 13-¼” Watertight Closure Ventilator Marine Damper
Marine Mushroom Water-Tight Closure Ventilator
Damper Depth13-1/4" Min.
DescriptionMarine Mushroom Water-Tight Closure Ventilator
Max Face Velocity3000 FPM
Max Pressure5 in. wg
Max Temperature250 F
Min Size6" Dia.
Max Size48" Dia.
Frame Material1/4" Thk. Mild Steel
Blade Material10 Ga. Mild Steel
AxlesNone
BearingsNone
LinkageNone
StopsNone
Finish(1) Coat of Primer
ActuatorManual Handwheel Is Standard (upon request, see actuator options)
SealsNone Is Standard (upon request, see seal options)