Operation Manual

4-7
IM 1F5B2-01E
4. MOUNTING
4.2 Mounting ULTRA YEWFLO
When mounting ULTRA YEWFLO, position it in such a manner that the direction in
which the process fluid is flowing matches the direction of flow indicated on ULTRA
YEWFLO’s body. For information on how to rotate the indicator/totalizer component,
see Section 4.3.
4.2.1 Mounting a Wafer Type of ULTRA YEWFLO
•When mounting a wafer type of ULTRA YEWFLO in a pipeline, make sure that
ULTRA YEWFLO is lined up with the pipeline along its central axis.
• Stud bolts and nuts (material: SUS304) for mounting are supplied with ULTRA
YEWFLO upon request (specify suffix code “/BLT” for this optional feature).
• If you are planning to procure stud bolts by yourself, refer to Table 4.2 that summa-
rizes their required outer diameters as classified by the standards for flanges.
• It is always the user’s responsibility to procure gaskets for flowmeter mounting (see
Figure 4.2-1). (In order to prevent gaskets from protruding into the flow path, use
gaskets with pre-cut bolt holes whenever possible.)
Table 4.2 Mounting Studs for ULTRA YEWFLO’s Wafer Type
lanimoN
retemaiD
fosgnitaR
segnalF
tloBdutS
retemaiDretuO
)mm(
)mm(htgneL
mm52
).ni1(
K02,K01SIJ
051ISNA
003ISNA
61
7.21
9.51
061
551
061
mm04
).ni2/11(
K02,K01SIJ
051ISNA
003ISNA
61
7.21
1.91
061
551
071
mm05
).ni2(
K02,K01SIJ
051ISNA
003ISNA
61
9.51
9.51
002
002
002
mm08
).ni3(
K01SIJ
K02SIJ
051ISNA
003ISNA
61
02
9.51
1.91
022
042
042
042
mm001
).ni4(
K01SIJ
K02SIJ
051ISNA
003ISNA
61
02
9.51
1.91
022
042
042
042
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