KOWO MARINE CAST IRON 5K SWING CHECK VALVE - JIS F7372
KEHUI MARINE CAST IRON 10K SWING CHECK VALVE - JIS F7373
Manufactured in accordance to JIS F7400
Flange as per JIS B2220 - 5K&10K
F7358
No.
|
Component
|
Material
|
1
|
Body
|
Cast Iron
|
2
|
Bonnet
|
Cast Iron
|
3
|
Disc
|
Bronze
|
4
|
Seat
|
Bronze
|
|
F7359
Test Pressure Mpa (Kg/cm2)
|
Body
|
1.04 (10.5)
|
Seat
|
0.39(4)~0.76(7.7)
|
|
Type
|
Size
|
L
|
D
|
C
|
n-h
|
t
|
H
|
DI
|
a
|
kg
|
F7358
|
50
|
210
|
130
|
105
|
4-15
|
16
|
107
|
140
|
8
|
11.3
|
65
|
250
|
155
|
130
|
4-15
|
18
|
124
|
160
|
9
|
16.8
|
80
|
280
|
180
|
145
|
4-19
|
18
|
129
|
190
|
9
|
23.2
|
100
|
340
|
200
|
165
|
8-19
|
20
|
146
|
215
|
10
|
32.5
|
125
|
410
|
235
|
200
|
8-19
|
20
|
166
|
245
|
11
|
48.1
|
150
|
480
|
265
|
230
|
8-19
|
22
|
188
|
270
|
12
|
67.9
|
200
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
Type
|
Size
|
L1
|
D
|
C
|
n-h
|
t
|
H
|
DI
|
a
|
kg
|
F7359
|
50
|
100
|
130
|
105
|
4-15
|
16
|
77
|
140
|
8
|
9.5
|
65
|
115
|
155
|
130
|
4-15
|
18
|
81
|
160
|
9
|
13.8
|
80
|
130
|
180
|
145
|
4-19
|
18
|
84
|
190
|
9
|
18.9
|
100
|
150
|
200
|
165
|
8-19
|
20
|
96
|
215
|
10
|
25.6
|
125
|
170
|
235
|
200
|
8-19
|
20
|
108
|
245
|
11
|
36.7
|
150
|
190
|
265
|
230
|
8-19
|
22
|
125
|
270
|
12
|
50.9
|
200
|
220
|
320
|
280
|
8-23
|
24
|
157
|
335
|
13
|
95
|