JIS F7311C Marine Cast Steel SDNR Valve
1. Application
The products are used for controlling the medium to open and close , preventing refluence in fuel oil piping, lubricating piping at temperatures 205℃ or less. Dimensions of flange are according to JIS B2220 flange dimensions of steel pipe.
2. Material
body: cast steel
seat: stainless steel
disc: stainless steel
stem: stainless steel
3. Nominal Diameter ＆ Pressure
Diameter: ND50~ND300
Pressure: 5K
4. Features
(1) . OEM, ODM service is acceptable.Customer's special requirements will be satisfied in our factory.
(2) . We have nearly 10 years experiences on valves exporting.
(3) . Excellent quality control is one of our main principles.
5. Main Size List
Model
L
D
C
No.
h
t
H
D2
F7311C 5K050
210
130
105
4
15
14
270
160
F7311C5K065
250
155
130
4
15
14
300
180
F7311C 5K080
280
180
145
4
19
14
310
180
F7311C 5K100
340
200
165
8
19
16
360
224
F7311C 5K125
410
235
200
8
19
16
390
250
F7311C 5K150
480
265
230
8
19
18
445
280
F7311C 5K200
570
320
280
8
23
20
530
315
F7311C 5K250
740
385
345
12
23
22
791
355
F7311C 5K300
840
430
390
12
23
22
929
400
6. IACS Certificate: BV, ABS, LR, CCS, RINA 
Related products for "JIS F7311C Marine Cast Steel SDNR Valve"
