Yokogawa EJA118 - Manual (Page 63)

IM 1C22H1-01E 9-10
9. GENERAL SPECIFICATIONS
᭹ Model EJA118Y [Style: S2]
High
pressure
side Low
pressure
side
ø78
(3.07)
Zero
adjustment
Ground
terminal
Terminal
side
Mounting bracket
(Flat-type, Optional)
48
(1.89)
124
(4.88)
47
(1.85)
334
(13.15)
135 (5.31)
53
(2.09)
External indicator
conduit connection
(Optional)
2-inch pipe
Internal
indicator
(Optional)
Conduit
connection
(O.D. 60.5mm)
15
(0.59)
110 (4.33)
n-
φ
h
t
25
(0.98)
øC
f
шD
ш90
(3.54)
ш130
(5.12)
шD
ш96 (3.78)
ш155 (6.10)
шC
ш30
(1.18)
120
(4.72)
t
X 2
14 (0.55)
f
n-
φ
h
High pressure side Process flange size: 4-inch (100 mm)
Diaphramg extension length code
2: X 2 = 50 mm (2-inch)
4: X 2 = 100 mm (4-inch)
6: X 2 = 150 mm (6-inch)
Low pressure side Process flange size: 3-inch (80 mm)
* In case where process flange material is JIS S25C, value of f is 0.
Flange Rating
JIS 10K
JIS 20K
ANSI Class 150
ANSI Class 300
JPI Class 150
JPI Class 300
DIN PN 10/16
DIN PN 25/40
øD
185(7.28)
200(7.87)
190.5(7.50)
209.6(8.25)
190(7.48)
210(8.27)
200(7.78)
200(7.78)
t
18(0.71)
22(0.87)
23.9(0.94)
28.5(1.12)
24(0.94)
28.5(1.12)
20(0.79)
24(0.94)
øC
150(5.91)
160(6.30)
152.4(6)
168.1(6.62)
152.4(6)
168.1(6.62)
160(6.30)
160(6.30)
n
8
8
4
8
4
8
8
8
øh
19(0.75)
23(0.91)
19.1(0.75)
22.4(0.88)
19(0.75)
22(0.87)
18(0.71)
18(0.71)
f *
0
0
1.6(0.06)
1.6(0.06)
1.6(0.06)
1.6(0.06)
0
0
Flange Rating
JIS 10K
JIS 20K
ANSI Class 150
ANSI Class 300
JPI Class 150
JPI Class 300
DIN PN 10/16
DIN PN 25/40
øD
210(8.72)
225(8.86)
228.6(9.00)
254(10.00)
229(9.02)
254(10.00)
220(8.66)
235(9.25)
t
18(0.71)
24(0.94)
23.9(0.94)
31.8(1.25)
24(0.94)
32(1.26)
20(0.79)
24(0.94)
øC
175(6.89)
185(7.28)
190.5(7.50)
200.2(7.88)
190.5(7.50)
200.2(7.88)
180(7.09)
190(7.48)
n
8
8
8
8
8
8
8
8
øh
19(0.75)
23(0.91)
19.1(0.75)
22.4(0.88)
19(0.75)
22(0.87)
18(0.71)
22(0.87)
f *
0
0
1.6(0.06)
1.6(0.06)
1.6(0.06)
1.6(0.06)
0
0
Unit: mm (approx.inch)
F0904.EPS
*1: Indicates inside diameter of gasket contact surface.
* 1