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
|
|
No.
|
Component
|
Material
|
|
1
|
Body
|
Cast Iron
|
|
2
|
Hinge
|
Brass
|
|
3
|
Disc
|
Bronze
|
|
4
|
Seat
|
Bronze
|
|
|
Nominal Pressure
|
5K
|
10K
|
|
Hydraulic Inspection
|
Body
|
1.03 (10.5)
|
2.06 (21.0)
|
|
Seat
|
0.39(4)～0.76(7.7)
|
0.39(4)～1.51(15.4)
|
|
|
Type
|
Size
|
L
|
D
|
C
|
No.
|
h
|
t
|
H
|
D2
|
Kg
|
|
F7372
|
50
|
190
|
130
|
105
|
4
|
15
|
16
|
97
|
135
|
9.06
|
|
65
|
220
|
155
|
130
|
4
|
15
|
18
|
119
|
155
|
13.9
|
|
80
|
250
|
180
|
145
|
4
|
19
|
18
|
129
|
185
|
19.1
|
|
100
|
280
|
200
|
165
|
8
|
19
|
20
|
146
|
205
|
27.1
|
|
125
|
330
|
235
|
200
|
8
|
19
|
20
|
171
|
236
|
39
|
|
150
|
380
|
265
|
230
|
8
|
19
|
22
|
198
|
265
|
53.7
|
|
200
|
460
|
320
|
280
|
8
|
23
|
24
|
235
|
300
|
94.4
|
|
250
|
550
|
385
|
345
|
12
|
23
|
26
|
290
|
390
|
150
|
|
F7373
|
50
|
210
|
155
|
120
|
4
|
19
|
20
|
109
|
150
|
13.6
|
|
65
|
240
|
175
|
140
|
4
|
19
|
22
|
126
|
170
|
19.6
|
|
80
|
270
|
185
|
150
|
8
|
19
|
22
|
136
|
185
|
22.6
|
|
100
|
300
|
210
|
175
|
8
|
19
|
24
|
153
|
205
|
30.9
|
|
125
|
350
|
250
|
210
|
8
|
23
|
24
|
180
|
250
|
49.2
|
|
150
|
400
|
280
|
240
|
8
|
23
|
26
|
205
|
275
|
64.9
|
|
200
|
480
|
330
|
290
|
12
|
23
|
26
|
242
|
330
|
103
|
|
250
|
550
|
385
|
345
|
12
|
23
|
26
|
290
|
330
|
150
|
