Yokogawa EJA220A - Manual (Page 66)

IM 01C21C01-01E 10-9
10. GENERAL SPECIFICATIONS
᭹ Model EJA220A
ø78
(3.07)
54
(2.13)
Terminal side
Vent plug
Drain plug
Ground
terminal
n- øh
146
(5.75)
Zero
adjustment
174 (6.85)
133 (5.24)
t
X 2
25 (0.98)
30 (1.18)
External indicator
conduit connection
Blind plug
(Optional) Conduit
connection
Process
connector
(Optional)
Internal
indicator
(Optional)
Process
connection
Process flange
163
(6.42)
46
(1.81)
110 (4.33)
35
(1.38)
øC øA øD øg
100 mm JIS 10K
100 mm JIS 20K
4-inch ANSI Class150
4-inch ANSI Class300
4-inch JPI Class150
4-inch JPI Class300
4-inch DIN PN 10/16
4-inch DIN PN 25/40
Flange Nominal
Diameter and
Rating
Bolt Holes
Dia.(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)
No.(N)
8
8
8
8
8
8
8
8
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(7.87)
190.5(7.50)
200.2(7.88)
180(7.09)
190(7.50)
øD
210(8.27)
225(8.86)
228.6(9.00)
254(10.00)
229(9.02)
254(10.00)
220(8.66)
235(9.25)
Diaphragm Extension Length Code
2
4
6
X
2
1.97 inch (50 mm)
3.94 inch (100 mm)
5.91 inch (150 mm)
øA
96(3.78)
96(3.78)
96(3.78)
96(3.78)
96(3.78)
96(3.78)
96(3.78)
96(3.78)
øg
155(6.10)
155(6.10)
155(6.10)
155(6.10)
155(6.10)
155(6.10)
155(6.10)
155(6.10)
Flange size: 4-inch (100 mm)
80 mm JIS 10K
80 mm JIS 20K
3-inch ANSI Class150
3-inch ANSI Class300
3-inch JPI Class150
3-inch JPI Class300
3-inch DIN PN 10/16
3-inch DIN PN 25/40
Flange Nominal
Diameter and
Rating
Bolt Holes
Dia.(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)
No.(N)
8
8
4
8
4
8
8
8
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(6.00)
168.1(6.62)
152.4(6.00)
168.1(6.62)
160(6.30)
160(6.30)
øD
185(7.28)
200(7.87)
190.5(7.50)
209.6(8.25)
190(7.48)
210(8.27)
200(7.88)
200(7.87)
øA
71(2.80)
71(2.80)
71(2.80)
71(2.80)
71(2.80)
71(2.80)
71(2.80)
71(2.80)
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)
Flange size: 3-inch (80 mm)
F1004.EPS
Shrouding bolt *
1
*1 Applicable only for ATEX and IECEx Flameproof type.