Yokogawa EJA438 - Manual (Page 59)

IM 1C22J1-01E 9-7
9. GENERAL SPECIFICATIONS
9.4 Dimensions
᭹
Model EJA438W [Style: S2]
34
(1.34)
Wetted parts material
code U (Titanium)
333(13.11)
140(5.51)
94(3.70)
197(7.76)
92
(3.62)
124
(4.88)
47
(1.85)
External indicator
conduit connection
(Optional)
2-inch pipe
(O.D. 60.5mm)
Internal
indicator
(Optional)
Conduit
connection
Clamps (Only for JIS
Flameproof type)
146(5.75)
12
(0.47)
110 (4.33)
ø78
(3.07)
Zero
adjustment
Ground
terminal
Mounting bracket
(Flat-type, Optional)
Terminal
side
Open to
atmosphere
(ø5mm)
n-øh
25 (0.98)
t
øg
f
øC øD
ød* 1
Flange Rating
JIS 10K
JIS 20K
JIS 40K
JIS 63K
ANSI Class 150
ANSI Class 300
ANSI Class 600
JPI Class 150
JPI Class 300
JPI Class 600
DIN PN 10/16
DIN PN 25/40
DIN PN 64
øD
155(6.10)
155(6.10)
165(6.50)
185(7.28)
152.4(6.00)
165.1(6.50)
165.1(6.50)
152(6.10)
165(6.50)
165(6.50)
165(6.50)
165(6.50)
180(7.09)
t
16(0.63)
18(0.71)
26(1.02)
34(1.34)
19.1(0.75)
22.4(0.88)
31.8(1.25)
19.5(0.77)
22.5(0.89)
31.9(1.26)
18(0.71)
20(0.78)
26(1.02)
øC
120(4.72)
120(4.72)
130(5.12)
145(5.12)
120.7(4.75)
127.0(5.00)
127.0(5.00)
120.6(4.75)
127.0(5.00)
127.0(5.00)
125(4.92)
125(4.92)
135(5.31)
n
4
8
8
8
4
8
8
4
8
8
4
4
4
øh
19(0.75)
19(0.75)
19(0.75)
23(0.91)
19.1(0.75)
19.1(0.75)
19.1(0.75)
19(0.75)
19(0.75)
19(0.75)
18(0.71)
18(0.71)
22(0.87)
øg
100(3.94)
100(3.94)
100(3.94)
100(3.94)
100(3.94)
100(3.94)
100(3.94)
100(3.94)
100(3.94)
100(3.94)
100(3.94)
100(3.94)
100(3.94)
ød
61(2.40)
61(2.40)
61(2.40)
61(2.40)
61(2.40)
61(2.40)
61(2.40)
61(2.40)
61(2.40)
61(2.40)
61(2.40)
61(2.40)
61(2.40)
f *
0
0
0
0
1.6(0.06)
1.6(0.06)
6.4(0.25)
1.6(0.06)
1.6(0.06)
6.4(0.25)
0
0
0
Process flange size: 2-inch(50 mm)
Flange Rating
JIS 10K
JIS 20K
JIS 40K
JIS 63K
ANSI Class 150
ANSI Class 300
ANSI Class 600
JPI Class 150
JPI Class 300
JPI Class 600
DIN PN 10/16
DIN PN 25/40
DIN PN 64
Process flange size: 3-inch(80mm)
øD
185(7.28)
200(7.87)
210(8.27)
230(9.06)
190.5(7.50)
209.6(8.25)
209.6(8.25)
190(7.48)
210(8.27)
210(8.27)
200(7.78)
200(7.78)
215(8.46)
t
18(0.71)
22(0.87)
32(1.26)
40(1.57)
23.9(0.94)
28.5(1.12)
31.8(1.25)
24(0.94)
28.5(1.12)
38.4(1.51)
20(0.79)
24(0.94)
28(1.10)
øC
150(5.91)
160(6.30)
170(6.69)
185(7.28)
152.4(6)
168.1(6.62)
168.1(6.62)
152.4(6)
168.1(6.62)
168.1(6.62)
160(6.30)
160(6.30)
170(6.69)
n
8
8
8
8
4
8
8
4
8
8
8
8
8
øh
19(0.75)
23(0.91)
23(0.91)
25(0.98)
19.1(0.75)
22.4(0.88)
22.4(0.88)
19(0.75)
22(0.87)
22(0.87)
18(0.71)
18(0.71)
22(0.87)
øg
130(5.12)
130(5.12)
130(5.12)
130(5.12)
130(5.12)
130(5.12)
130(5.12)
130(5.12)
130(5.12)
130(5.12)
130(5.12)
130(5.12)
130(5.12)
ød
90(3.54)
90(3.54)
90(3.54)
90(3.54)
90(3.54)
90(3.54)
90(3.54)
90(3.54)
90(3.54)
90(3.54)
90(3.54)
90(3.54)
90(3.54)
f *
0
0
0
0
1.6(0.06)
1.6(0.06)
6.4(0.25)
1.6(0.06)
1.6(0.06)
6.4(0.25)
0
0
0
* In case where process flange material is JIS S25C, value of f is 0.
Unit: mm(approx. inch)
F0902.EPS
*1: Indicates inside diameter of gasket contact surface.