Yokogawa digitalYEWFLO (DY) - Manual (Page 117)

<13. GENERAL SPECIFICATIONS>
13-7
IM 01F06A00-01EN
Gasket Material
Standard
Anti-corrosion
Version II (/HY)
High Process
Temperature
Version (/HT)
Cryogenic
Version (/LT)
NACE Material
(/NC)
Model Code (Note1)
DY015 DY025/R1 DY040/R2
JIS SUS316
stainless steel
with polytetra-
fl uoroethylene
(Tefl on) coating
JIS SUS316
stainless steel
with polytetra-
fl uoroethylene
(Tefl on) coating
—
JIS SUS316
stainless steel
with polytetra-
fl uoroethylene
(Tefl on) coating
JIS SUS316
stainless steel
with polytetra-
fl uoroethylene
(Tefl on) coating
DY025 DY040/R1 DY050/R2
JIS SUS316
stainless steel
plated with silver
DY040 DY050/R1 DY080/R2
DY050 DY080/R1 DY100/R2
DY080 DY100/R1 DY150/R2
DY100 DY150/R1 DY200/R2
DY150 DY200/R1 — — —
DY200 — — — —
DY250 — — — — —
DY300 — — — — —
DY400 — — — — —
(Note1) Wafer type (Process Connection: A): DY015 to DY100, Flange type (Process Connection: B): DY015 to DY400
Reduced bore type is Flange type only.
Table 13.2 Flowmeter Selection Guide
Process
Connection
Wafer Flange (Raised Face) Flange (Ring Joint) Flange (Raised Face, Smooth Finish)
Suffi x
Code
Model Code
Suffi x
Code
Model Code
Suffi x
Code
Model Code
Suffi x
Code
Model Code
JIS 10 K AJ1
DY015
to
DY100
― ― BJ1
DY015
to
DY400
DY025/R1
to
DY200/R1
DY040/R2
to
DY200/R2
― ― ― ― ― ― ― ―
JIS 20 K AJ2
DY015
to
DY100
― ― BJ2
DY015
to
DY400
DY025/R1
to
DY200/R1
DY040/R2
to
DY200/R2
― ― ― ― ― ― ― ―
JIS 40 K AJ4
DY015
to
DY100
― ― BJ4
DY015
to
DY150
― ― ― ― ― ― ― ― ― ―
ANSI Class 150 AA1
DY015
to
DY100
― ― BA1
DY015
to
DY400
DY025/R1
to
DY200/R1
DY040/R2
to
DY200/R2
― ― ― ― BS1
DY015
to
DY400
DY025/R1
to
DY200/R1
DY040/R2
to
DY200/R2
ANSI Class 300 AA2
DY015
to
DY100
― ― BA2
DY015
to
DY400
DY025/R1
to
DY200/R1
DY040/R2
to
DY200/R2
― ― ― ― BS2
DY015
to
DY400
DY025/R1
to
DY200/R1
DY040/R2
to
DY200/R2
ANSI Class 600 AA4
DY015
to
DY100
― ― BA4
DY015
to
DY200
― ― CA4
DY015
to
DY200
― ― BS4
DY015
to
DY200
― ―
ANSI Class 900 ― ― ― ― BA5
DY015
to
DY200
― ― CA5
DY015
to
DY200
― ― BS5
DY015
to
DY200
― ―
DIN PN10 AD1
DY015
to
DY100
― ― BD1
DY015
to
DY200
― ― ― ― ― ― ― ― ― ―
DIN PN16 AD2
DY015
to
DY100
― ― BD2
DY015
to
DY200
― ― ― ― ― ― ― ― ― ―
DIN PN25 AD3
DY015
to
DY100
― ― BD3
DY015
to
DY200
― ― ― ― ― ― ― ― ― ―
DIN PN40 AD4
DY015
to
DY100
― ― BD4
DY015
to
DY200
― ― ― ― ― ― ― ― ― ―
(Note)
• ANSI standardized types are worked by serration fi nishing except the Smooth Finish type.
• The Smooth Finish type is shipped without serration fi nishing.
• Refer to Subsection 13.3.2 “Option Reduced Bore Type (/R1, /R2)”, when you select reduced bore type /R1, /R2.