MF5700
User
Manual
12
|
P a g e
(a)
90
‐
degree
elbow
or
T
‐
piece
(b)
2x90
‐
degree
elbow
Figure
4.2:
MF5700
meter
installation
(ii)
If
the
upstream
or
downstream
pipe
size
is
different
from
that
of
the
product,
the
size
of
the
installation
line
pipe
diameter(s)
should
be
larger
than
the
flow
channel
(pipe)
size
of
the
meters
to
be
installed.
For
some
typical
situations,
please
follow
the
installation
recommendation
detailed
in
the
following
sketches.
(c)
2x90
‐
degree
elbow,
3
D
(d)
Pipe
size
‐
reduction
(e)
Pipe
size
expansion
(f)
Control
valve
at
upstream
or
downstream
Figure
4.3:
MF5700
meter
installation
(iii)
During
installation,
please
make
sure
no
foreign
materials
(such
as
water,
oil,
dirt,
particles,
etc.)
enter
into
the
installation
pipeline.
