AMT Single Deflection Grilles
AMT Single Deflection Grilles
The AMT series grilles are designed for use in air-conditioning, ventilation, and heating systems. They can be mounted on walls or false ceilings, with adjustable blades to control the direction and extent of the airflow.
AMT grilles feature moveable parallel blades and are available in larger sizes, while BMT grilles are smaller. The materials used include extruded aluminium (AMT-AN) and galvanised steel (AMT-N), both equipped with a seal for airtight installation.
Grilles come with an opposed blades damper (SP) for airflow regulation, operated by an internal key. Additional accessories include flap dampers (FD) and external key-operated dampers (SPM-A).
Grilles can be fixed using screws (T), clips (S), or hidden screws (O), with the latter two requiring a CM mounting frame. The frame increases the dimensions by 8 mm.
Aluminium grilles are available in anodised matt silver (AA) or lacquered in white (M9016) and other RAL colours. Steel grilles are lacquered in metallic grey (M9006) or white (R9010), with other RAL options available.
The document provides detailed calculations for airflow (Q), pressure loss (DPt'), and sound power level (Lwa). It includes correction factors for different blade positions and ceiling effects, with recommended velocity ranges for optimal performance.
The AMT series grilles offer versatile solutions for HVAC systems, with various materials, finishes, and accessories to suit different installation requirements. The technical specifications ensure efficient airflow management and noise control.
Catalog excerpts
CLASSIFICATION AMT Grilles with moveable parallel bladesin the larger size.BMT Grilles with moveable parallel bladesin the smaller size. ADDITIONAL ACCESSORIES MATERIAL AMT-AN Extruded aluminium grilles.AMT-N Galvanised steel grilles.All grilles are provided with a seal on theback of the frame in order that the perimeter in contact with walls, ceiling, ducts, etc... is airtight. SP Opposed blades damper to regulatethe air flow. The damper is operated by an easily accessible key inside the grille. Constructed from electro-zinc steel, painted in black colour. The damper is held in place by SӔ springs.SPM-A...
Open the catalog to page 2All MADEL catalogs and technical brochures
KAM6 Pages
WAAB 4-WAY7 Pages
SCC11 Pages
LMT-S4 Pages
MADEL BMC4 Pages
MADEL AMT-AC6 Pages
TEO3 Pages
LOOK7 Pages
KAP6 Pages
TAU3 Pages
UFA4 Pages
LOF&LAIF6 Pages
DXL4 Pages
DBQ7 Pages
SVA-R6 Pages
KSP SUB2 Pages
KCA2 Pages
KRC-PLUS-FREE-COOLING4 Pages
KBY3 Pages
ZMARTBOX4 Pages
FOC-EIS-1206 Pages
FTR3 Pages
FDS-MINI3 Pages
FSC-603 Pages
WAAB-30046 Pages
WAAB-60046 Pages
FBK-EIS-12011 Pages
FOC-EIS-1806 Pages
FOC-EIS-905 Pages
FOK-EIS-1806 Pages
INTERFACES1 Page
K12 Pages
KSP2 Pages
KFC-PLUS2 Pages
KRC-PLUS2 Pages
SKP3 Pages
SKC-C3 Pages
SKC-R3 Pages
SMS4 Pages
SCC4 Pages
SQR7 Pages
CRG8 Pages
RXO14 Pages
AXP5 Pages
AXO30 Pages
FOK-EIS-1206 Pages
SVA-C3 Pages
DCG12 Pages
AX610 Pages
PLAY11 Pages
ZONING SYSTEM CATALOGUE20 Pages
Archived catalogs
madel9 Pages
DCN circular diffusers8 Pages
- Ventilation grill
- Metal ventilation grill
- Rectangular ventilation grill
- Industrial air diffuser
- Aluminum ventilation grill
- Square ventilation grill
- Ceiling-mounted air diffuser
- White ventilation grill
- Circular displacement air diffuser
- Square air diffuser
- Ventilation damper
- Linear air diffuser
- Metal ventilation damper
- Slot air diffuser
- Linear ventilation grill
- Round ventilation grill
- Industrial monitoring system
- Wall-mounted air diffuser
- Heating ventilation grill
- Galvanised steel ventilation grill