9
Kamstrup A/S • 5512603_C1_GB_03.2016
MULTICAL® 801
3.1
Mounting of couplings and short direct sensor mounted in
ULTRAFLOW® flow part
The short direct sensor from
Kamstrup can only be mounted
in PN16 installations. The blind plug
mounted in the ULTRAFLOW® can be
used in connection with both PN16
and PN25.
The flow meter can be used in both
PN16 and PN25 and can be supplied
marked either PN16 or PN25 as
desired.
Fittings, if supplied, can only
be used for PN16. For PN25
installations, fittings suitable for
PN25 should be used.
In connection with G¾x110 mm and
G1x110 mm it shall be checked that
the thread run-out is sufficient. See
the figures to the right.
Tightening
app. 4 Nm
Gasket
10 mm
Type 65-5-XX
A
X-XXX
Gasket
Tightening
app. 4 Nm
12 mm
Type 65-5-XX
H
X-XXX
Couplings and gaskets are mounted as shown in the above figures.
Straight inlet: ULTRAFLOW® requires neither straight inlet nor straight outlet
to meet the Measuring Instruments Directive (MID) 2004/22/ EC and EN
1434:2007. A straight inlet section will only be necessary in case of heavy
flow disturbances before the meter. We recommend to follow the guidelines
of CEN CR 13582.
