Additional operating instruction according to ATEX 2014/34/EU damper DKA-L-PPs-EL-Ex
Z08/56 - 4
Construction subject to change.
No return possible!
19.12.2018
Version:
Description
The
round, adjustable throttle damper
DKA-L-PPs-EL-Ex
made of plastic PPs-EL
is suitable for installation in
round
sup-
ply and return air ducts for use with air contaminated with ag-
gressive media
. It is used for regulating volumetric flows in
ventilation and air-conditioning installations.
The damper DKA-L-PPs-EL-Ex can be used for airtight locking
of volumetric flows.
The damper DKA-L-PPs-EL-Ex can be used at temperatures be-
tween 0 °C and +55 °C.
Maximum duct pressure 500 Pa.
For maintenance, service, retrofitting, etc., inspection openings
in sufficient number and size must be provided on-site.
Construction
model
Accessories
Models and dimensions
Dimensions
DKA-L-PPs-EL-Ex
Available sizes DKA-L-PPs-EL-Ex
Housing
- Plastic PPs-EL
Damper axle
- Plastic PP
Damper actuation
- Plastic PP
Damper blade
- Plastic PPs-EL
Damper leaf seal
- Silicone-free made of PUR, sealing airtight to DIN EN 1751,
Class 3
Console
- Aluminium, with floor bar
Floor bar
- Plastic PPs-EL
DKA-L-PPs-EL-Ex - with plastic damper leaf and silicon-free
damper leaf seal
Angled flange (-WF) (at an extra charge)
- on both sides, made of plastic PPs-EL
NW
øD
L
110
110
600
125
125
160
160
200
200
250
250
315
315
650
400
400
