Yokogawa EJX118A - Manual (Page 60)

<8. General Specifications>
8-18
IM 01C25H01-01E
< Diaphragm seal section >
• With ring (flushing connection ring code 1, 2, 3, 4, A, B, C and D)
 Extended type
*6: When option code K1 or K5 is selected, add 11 mm
(0.28 inch.)
*7: The specified capillary length includes the extension
length (X
2
) and the flange thickness (t).
*1: When wetted parts material code UW (titanium),
value is 34 (1.34)
*2: Indicates inside diameter of gasket contact surface
*3: In case where process flange material is JIS S25C,
value of f is 0.
*4: In case where process flange material is JIS SUS304
in ANSI/JPI flange, value of f is included in t.
• No ring (flushing connection ring code 0)
 Flush type
F0812.ai
Unit: mm (Approx.: inch)
X 2
50(1.97)
100(3.94)
150(5.91)
Extension code
1, 2
3, 4
5, 6
Extension length (X
2
)
t
øg øC
25 *1
(0.98)
Capillary
length
øD
f *3*4
n-øh
ød *2
øD øC
112
*6
øg
(4.41)
Diaphragm seal
Flushing *5
connection ring
Drain/vent plug
n-øh
f *3*4
t
ød *2
j *1
k
Capillary
length
n-øh
f *3*4
(ø1.18)
Capillary
length *7
14(0.55)
øA
øg
øC
øD
X
2
t
ø30
120 (4.72)
ød
*5: Flushing connection ring
For flange size
3 or 2 inch
Spiral
gasket
Spiral
gasket ø44
For flange size
1 1/2 inch
Straight type Reducer type
 Combination type
n-шh
(ш1.18)
(4.72)
шA
шg
шC
шD
120
ш30
14(0.55)
t
Capillary
length *7
High pressure side Low pressure side
t
øg øC
25
(0.98)
Capillary
length
øD
f *3*4
n-øh
ød *2
f *3*4
X
2