YOKOGAWA vigilantplant DPharp EJX Series, User Manual

Page: 45 / 56

IM 01C25H01-01E 8-7
8. GENERAL SPECIFICATIONS
II. Diaphragm seal section (Flush type)
Process connection size: 3-inch (80 mm) / 2-inch (50 mm)
F0807.EPS
EJX118A
EJX438A
W
3
2
T0808.EPS
Model
EJX118A
EJX438A
Description
Transmitter body section (I)
Flush type Process connection style
JIS 10K
JIS 20K
JIS 40K
JIS 63K
ANSI class 150 P1
. . . . . . . . .
JPI class 150
ANSI class 300 P2
. . . . . . . . .
JPI class 300
ANSI class 600 P4
. . . . . . . . .
JPI class 600
DIN PN10/16
DIN PN25/40
DIN PN64
3-inch (80 mm)
2-inch (50 mm)
JIS S25C
JIS SUS304
JIS SUS316
Serration (for ANSI flange with wetted parts material SW only)
Flat (no serration)
[Diaphragm] [Others]
JIS SUS316L
#
JIS SUS316L
#
Hastelloy C-276
*
9#
Hastelloy C-276
*
9#
Tantalum Tantalum
Titanium Titanium
[Ring] [Drain/Vent plugs] [Material]
None — —
Straight type R 1/4 connections
*8
JIS SUS316
#
Straight type 1/4 NPT connections JIS SUS316
#
Straight type R 1/4 connections
*8
JIS SUS316
#
Straight type 1/4 NPT connections JIS SUS316
#
None
[Process temp.] [Ambient temp.]
For general use (silicone oil)
*3
–10 to 250
°
C –10 to 60
°
C
For general use (silicone oil) –30 to 180
°
C –15 to 60
°
C
For high temperature use (silicone oil)
*4 *7
10 to 310
°
C 10 to 60
°
C
For oil-prohibited use (fluorinated oil)
*5
–20 to 120
°
C –10 to 60
°
C
For low temperature use (ethylene glycol) –50 to 100
°
C –40 to 60
°
C
Side of diaphragm seal unit
Always 2
/ Optional specification
1 m
2 m
3 m
4 m
5 m
6 m
7 m
8 m
9 m
10 m
Flange rating
Process connection size
(Process flange size)
Flange material
Gasket contact surface
*1
Wetted parts material
Flushing connection ring
*2
Extension
Fill fluid
Capillary connection
—
Capillary length
*6
Suffix codes
J1
. . . . . . . . . . . . . . . . .
J2
. . . . . . . . . . . . . . . . .
J4
. . . . . . . . . . . . . . . . .
J6
. . . . . . . . . . . . . . . . .
A1
. . . . . . . . . . . . . . . . .
A2
. . . . . . . . . . . . . . . . .
A4
. . . . . . . . . . . . . . . . .
D2
. . . . . . . . . . . . . . . . .
D4
. . . . . . . . . . . . . . . . .
D5
. . . . . . . . . . . . . . . . .
A
. . . . . . . . . . . . . . .
B
. . . . . . . . . . . . . . .
C
. . . . . . . . . . . . . . .
1
. . . . . . . . . . . . . .
2
. . . . . . . . . . . . . .
0
. . . . . . . . . . . .
1
. . . . . . . . . . . .
2
. . . . . . . . . . . .
A
. . . . . . . . . . . .
B
. . . . . . . . . . . .
1
. . . . .
2
. . . . .
3
. . . . .
4
. . . . .
5
. . . . .
6
. . . . .
7
. . . . .
8
. . . . .
9
. . . . .
A
. . . . .
-A
. . . . . . . . .
-B
. . . . . . . . .
-C
. . . . . . . . .
-D
. . . . . . . . .
-E
. . . . . . . . .
SW
. . . . . . . . . . .
HW
. . . . . . . . . . .
TW
. . . . . . . . . . .
UW
. . . . . . . . . . .
3
. . . . . . . . . . . . . . . . .
2
. . . . . . . . . . . . . . . . .
0
. . . . . . . . . . .
A
. . . . . . . .
2
. . . . . . .
-W
. . . . . . . . . . . . . . . . . .
The “ ” marks indicate the most typical selection for each specification. Example: EJX118A-DMS2G-912EN-WA13B1SW00-BA25/
EJX438A-DMS2G-912EN-WA13B1SW00-BA25/
*1: See table 8.2 ‘Gasket contact surface’ on page 8-3.
*2: When specified flushing connection ring code 1 , 2 , A , or B , exclusive gasket is provided for transmitter side.
*3: In case of wetted parts material code TW (Tantalum), the process temperature limit is –10 to 200
°
C.
*4: Wetted parts material code
TW
(Tantalum) cannot be applied.
*5: Even in case where fill fluid code
D
(fluorinated oil) is selected, if degrease cleansing treatment or both degrease cleansing and
dehydrating treatment for the wetted parts is required, specify option code
K1
or
K5.
*6: In case of wetted parts material code HW (Hastelloy C), TW (Tantalum), and UW (Titanuym) for 2-inch pressure flange, specify capillary length from 1 to 5 m.
*7: Flushing connection ring code 1 , 2 , A , or B cannot be applied.
*8: Not applicable for gasket contact surface code 1.
*9: Hastelloy C-276 or N10276.
The ‘#’marks indicate the construction materials conform to NACE material recommendations per MR01-75. For the use of 316 SST material, there may be certain
limitations for pressure and temperature. Please refer to NACE standards for details.
. . . . . . . . . . . . . . . . . . . .
Option codes
EJX118A EJX438A
–
–
–
–
–