DESCRIPTION:
KPMK : Return and Supply type Egg Crate Grille with 12x12mm or 20x20mm
grid size.
MATERIAL:
Extruded Aluminum Frame and Grid Core
APPLICATION :
It is usually used as a access
door .The grille type KPMK is used for the exhaust and supply of large
quantities of air with minor pressure loss in facilities such as offices,
warehouses, shopping centers….
The grille type KPM is used for
the exhaust of large quantities of air with minor pressure loss and as access
door for the equipment like fan-coil etc. The access door opens and closes
on a push-push action. It locks on the first push and releases with the second
push.
FINISHING :
·
Standard finishing is natural
anodized. Electrostatic powder coating is optional.
·
Standard colours are RAL 9010 and
RAL 9016 . Other colours are available with enamel paint.
INSTALLATION :
·
System with screws is standard.
·
System with clips and plate
spring is used if no hole is requested on the frame.
ACCESSORIES:
·
If desired, it is possible to add
a damper to adjust the amount of air to be collected.
PKD: Parallel Blade Damper
ZKD: Opposite Blade Damper
·
EU2, EU3, EU4, EU5 type synthetic
filter on back of grille
STANDARD SIZES (mm) :
W :
100-150-200-250-300-350-400-450-500-550-600-650-700-750-800-900-1000-1100-1200
H :
100-150-200-250-300-350-400-450-500-550-600-650-700-750-800-900-1000
* Any combination of these
sizes
FRAME TYPES:
DRAWINGS:
GRID SIZES:
EGG CRATE GRILLES AND ACCESS DOOR:
Type
-1
Type-2 (If filter is added, double frame is used.)
QUICK
SELECTION TABLE:
Qk(m3/h) = Air
follow Vk(m/s) = Velocity
Ak(m2) = Effective Area Pt(Pa)
= Pressure Lost * All measure
are in mm.
SELECTION
DIAGRAME:
Diagram-1
Table-1
Table-2 
EFFECTIVE
AREA:
KPM
12x12mm Effective Area Ak(m2)
Table-3
KPM
20x20mm Effective Area Ak(m2)
Table-4
Sample Grille Selection:
Qv
= 1200 m3/h (1) , Vh : 2,5m/s (2)
Result
:
Diagram
1 for ; Ak : 0,135m2
(3) , Pt : 6,0 Pa Table-3 for WxH = 600x300
MOUNTING DETAILS:
1- Screw Mounting Details
2 – Screw Mounting Details with hide
PLENUM BOX MOUNTING DETAILS :
SID ENTRY PLENUM BOX MOUNTING DETAILS:
Application Example:
ORDER CODE
:
|
KPMK-12 |
00 |
22 |
00 |
RAL9010 |
VD |
W
400X400 |
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12mm Grid |
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22mm Grid |
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W:
Neck Size |
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C:
Frame Size |
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00: Without accessories |
00:
without Mounting |
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FL: Filter |
VD:
Screw Mounting |
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PL: Plenum Box |
KL:
Clips Mounting |
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22mm Frame = 22mm |
ST: Spring
Mounting |
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32mm Frame = 32mm |
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00: without Damper |
00:
without coating |
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ZKD: Opposite Blade Damper |
EL:
Anodic Aluminium |
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PKD: ParalleL Blade Damper |
RAL----:
Powder Coated RAL |
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