Kamstrup MULTICAL 801 - Page 10

10 Kamstrup A/S • 5512603_C1_GB_03.2016
MULTICAL® 801
A Recommended flow sensor
position.
B Recommended flow sensor
position.
C Uncceptble position due to
risk of ir build-up.
D Acceptble in closed systems.
Uncceptble position in open
systems due to risk of ir build-
up in the system.
E A flow sensor ought not to be
plced immeditely fter  vlve,
with the exception of block
vlves (bll vlve type) which
must be fully open when not
used for blocking.
F A flow sensor should not be
plced t the suction side of 
pump.
G A flow sensor ought not to be
plced fter  double bend in
two levels.
E
F
G
A
B
C
D
In order to prevent cvittion the bck pressure (the pressure t the flow
sensor outlet) t ULTRAFLOW® must be min. 1.5 br t q
p
nd min. 2.5 br t
q
s
. This pplies to tempertures up to pprox. 80 °C. ULTRAFLOW® must not
be exposed to lower pressure thn the mbient pressure (vcuum).