Marine Class 300 Wafer Check Valve
1. Application
The valve is used for shipbuilding, ship repair and oil platform with high quality.
2. Material
(1). - Body: cast steel
(2). - Disc: stainless steel
(3). - Spring: alloy
(4). - Hinge pin: Stainless steel
(5). - Plug: cast steel
3. Nominal Diameter ＆ Pressure
Diameter: 50~600
Pressure: 300
4. Features
(1). Professional exporting operation team.
(2). Sample order & small quantity order is ok.
(3). We provide OEM service, accept customer label, develop the product with your drawings or samples.
5. Main Size List
|
300LB |
NPS |
DN |
L |
D |
|
2 |
50 |
60 |
110 |
|
|
2-1/2 |
65 |
67 |
128 |
|
|
3 |
80 |
73 |
147 |
|
|
4 |
100 |
73 |
179 |
|
|
5 |
125 |
86 |
214 |
|
|
6 |
150 |
98 |
249 |
|
|
8 |
200 |
127 |
305 |
|
|
10 |
250 |
146 |
359 |
|
|
12 |
300 |
181 |
420 |
|
|
14 |
350 |
222 |
483 |
|
|
16 |
400 |
232 |
537 |
|
|
18 |
450 |
264 |
594 |
|
|
20 |
500 |
292 |
652 |
|
|
24 |
600 |
318 |
772 |
6. IACS Certificate: LR, RINA, ABS, BV, CCS, DNV-GL.
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