Limitid indikator GWG - type GWD -issue 2
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Part no. 15 382 57 b
•
Table 1:
Please find the installation dimension
a
:
Direct installation on tank ceiling and tank crown, respectively, pursuant to figure
1 a
:
X = a
Installation into an insert G1 pursuant to figure
1 b
:
X = a + k
Table 1:
Steel tank and steel battery tanks pursuant to DIN 6620
For above-ground storage with filling from below.
Battery tanks using a joint connecting pipeline pursuant to
DIN 6620-2
.
•
Determine the number of tanks
connected to form the battery.
•
Check tank height for compliance with
DIN 6220-1,
H = 1500mm.
•
Is the tank equipped with a bushing:
determine the height
k
.
•
Please find the installation dimension
a
:
•
V
= rated volume of the tank or the
connected tanks
Observe the installation location of the
GWG pursuant to
figure 2
and
figure 3
!
Example:
Number of connected tanks: 4
V
= 6m³
H
= 1500mm: complied with
k
= 30mm made of brass
a
= 137mm from table
Result: X = a + k = 167mm
X = a
Direct installation on
tank ceiling and tank
crown, respectively
X = a + k
Installation into an
insert G1
Tanks according to DIN
6620-1
Figure 2:
Install the limit indicator on the last tank, when
looking in the filling direction.
V
[m³]
Number of
connected
tanks
a
[mm]
1
1
254
1.5
209
2
187
2
2
187
3
164
4
150
Figure 3:
Filling from below and centre: Install the limit
indicator on the last tank, when looking in the filling direction,
but closer to the vertical filler line.
3
3
164
4.5
146
6
137
4
4
150
6
137
8
130
5
5
142
7.5
131
10
126
Figure 1a
Figure 1b