KROHNE UFM 530 HT EN - Manual (Page 17)

INSTALLATION
3
17
UFM 530 HT
www.krohne.com 12/2013 - 4002393201- HB UFM 530 HT R02 en
3.5.3 Insulation
3.5.4 Pipe flanges
WARNING!
Complete insulation of the UFS 500 HT flow sensor is prohibited. Insulation is allowed up to the
first flange of each transducer.
WARNING!
The connection box and the flanged transducers require adequate cooling by ambient air and
must be protected against heat radiation by surrounding equipment.
Figure 3-11: Approved insulations.
1 Building construction "single beam" for DN25...40
2 Building construction "single beam" for DN50...80
3 Building construction "dual beam" for ≥ DN100
INFORMATION!
Refer to dimensional drawings for flange spacing and in addition allowance for thickness of
gaskets.
Figure 3-12: Maximum deviation between flanges
1 L
max
2 L
min
CAUTION!
Max. permissible deviation of pipe flange faces:
L
max
- L
min
≤ 0.5 mm / 0.02"