12. Fastening Plate
With the fastening plate for the ball valve type 546,
forces are absorbed which could occur during valve
operation (e.g. initial breakaway torque). In implemen-
ting the fastening plate, working forces are not trans-
mitted to the piping system.
Inpipingsystemswhicharesubjecttotemperature
fluctuations, longitudinal or bending forces occur if
thermal expansion is hindered. So as not to impair
valve functioning, these forces must be absorbed by the
appropriate fixed points in front of or behind the valve.
The fastening plate is available in two sizes for the
dimension range DN 10 to DN 50. Two screws to fasten
on the ball valve are included in the scope of delivery.
Warning
Measurement d 16–32 mm d 40–63 mm
DN 15–25 DN 32–50
L 106 149
B 48 54
H 20 20
L1 92 134
L2 62 104
L3 31 52
L4 41 62
L5 25 45
H1 14 14
H2 24 4
D 6.5 8.5
Fastening
screws M6x14 M8x18
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