Rectangular Ventilation Ducts
Round Ventilation Ducts
Ventilation grilles
Smoke Extract
Adjustment and control devices
Installation accessories
Grille accessories
Selector Online GrileVT-AI – Suction valve, stainless steel
Extraction valve with adjustable flow rate (adjustable convex central piece), equipped with mounting frame. USAGE
Extraction/exhaust, usually for small spaces (toilets, storage, archives etc.). Can be mounted on ceilings or walls.
Products in the same category
RPS - Frame - with metallic mesh
SDT - Diffuser slot
VT-A - Suction valve
WDT-A - Helical diffuser
JDT- Jet diffuser (without accessories)
GVA 1D - Grille, simple deflection (SD)
GVS 2D - Grille, double deflection, for circular duct
GV XC-B - Circular outdoor grille
GVS 1D - Grille, simple deflection, for circular duct
GVA ECF - Grille, with access to filter
GVA L - Linear grille
GVA EC 90 - Grille, fixed grid, 90°
GVA F Perforated sheet grille
VT-R - Discharge valve
ADT - Inspection door (without accessories)
GVA T - Transfer grille
GV XC-A - Circular outdoor grille
GVA L 1D – Grille, linear
WDT-B - Helical diffuser
GVA G - Gravitational grille
GVA 1DF - Grille, simple deflection, with access to filter (SDF)
GVA 4C - Grille, fixed shutters, 4 directions
GVA P - Floor grille
APT - Rectangular diffuser
APTM - Rectangular diffuser in tile
GV XC-C - Circular outdoor grille
GVA 2D - Grille, double deflection (DD)
GVA EC 45 - Grille, fixed grid, 45°
ART-TC - Circular diffuser with thermostatic adjustment
GVA M - Indoor mechanical grille
ART-R - Circular diffuser with adjustable cones
APTR - Rectangular diffuser for circular duct
ART-C – Circular diffuser
GVA C - Grille, fixed shutters
GVA 4D - Grille, simple deflection, 4 directions (SD4)
APTD - Rectangular diffuser, special design
GVA EX - Outdoor grille
