SMAY KWP-L, Техническая документация инструкция

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Version 6.00
Date of editing: 16.09.2022
r.
Page 6 of 30
Technical documentation
KWP-L
Special execution of dampers.
The dampers may also be fitted with limit switches indicating the open or closed position of the baffle.
KWP-L dampers may be fitted with inspection openings for checking the damper condition once it is installed in the
ventilation system.
In a special version, resistant to aggressive environments, all components of the damper are made of stainless steel,
whereas the damper baffle is impregnated with a fire-resistant board impregnation.
Figure 1. KWP-LS damper (with a spring mechanism)
W
h
er
e:
H
-
clea
r
d
ampe
r
h
eigh
t;
B
-
clea
r
d
amp
er
wid
th
C
=2
5
mm
f
o
r
H
<
2
5
0
mm
;
C
=(
(H
-1
0
)/
2
)-
8
0
f
o
r
H
≥
2
5
0
mm
.