Application: supplying fresh air into the room, filtration, and regulating the inflow power up to complete shut-off.
Purpose: a supply air valve with a filter head is designed for installation in apartment buildings, suburban cottages, public buildings, and high-occupancy facilities.
Mounting:
Securely fixed during installation by means of a sealing ring.
Mounted to round ducts with a diameter of 125 mm.
Design features:
D125