Marine Class 300 Straight Globe Check Valve
1. Application
The valve is used for shipbuilding, ship repair and oil platform with high quality.
2. Material
Body: stainless steel
3. Nominal Diameter ＆ Pressure
Diameter: 15~200
Pressure: 300
4. Features
(1). Well-selected materials, meet with domestic and foreign standards, reasonable structure, beautiful shape.
(2). Professional exporting operation team.
(3). We provide OEM service, accept customer label, develop the product with your drawings or samples.
5. Main Size List
|
NPS |
Unit |
L |
D |
T |
G |
C |
n-φ |
W |
H |
|
|
in |
mm |
|||||||||
|
1/2’’ |
15 |
mm |
152 |
95 |
15 |
35 |
66.5 |
4-15 |
125 |
190 |
|
in |
5.98 |
3.74 |
0.95 |
1.38 |
2.62 |
4-0.59 |
4.92 |
7.48 |
||
|
3/4’’ |
20 |
mm |
178 |
117 |
16 |
43 |
82.5 |
4-19 |
125 |
212 |
|
in |
- |
4.61 |
0.62 |
1.69 |
3.25 |
4-0.75 |
4.92 |
8.35 |
||
|
1’’ |
25 |
mm |
203 |
124 |
18 |
51 |
89 |
4-19 |
160 |
231 |
|
in |
8 |
4.9 |
0.74 |
2 |
3.50 |
4-0.75 |
6.2 |
9.1 |
||
|
1 1/2’’ |
40 |
mm |
229 |
156 |
20.7 |
73 |
114.5 |
4-22 |
200 |
391 |
|
in |
9 |
6.12 |
0.81 |
2.87 |
4.51 |
4-0.88 |
8 |
12.43 |
||
|
2’’ |
50 |
mm |
267 |
165 |
22 |
92 |
127 |
8-19 |
200 |
406 |
|
in |
10.5 |
6.5 |
0.88 |
3.62 |
5 |
8-0.75 |
7.87 |
16.00 |
||
|
2 1/2’’ |
65 |
mm |
292 |
190 |
25 |
105 |
149 |
8-22 |
240 |
457 |
|
in |
11.50 |
7.50 |
1.00 |
4.12 |
5.88 |
8-0.88 |
9.45 |
18.00 |
||
|
3’’ |
80 |
mm |
318 |
210 |
29 |
127 |
168 |
8-22 |
280 |
470 |
|
in |
12.50 |
8.25 |
1.12 |
5 |
6.62 |
8-0.88 |
11.02 |
18.50 |
||
|
4’’ |
100 |
mm |
356 |
254 |
32 |
2157 |
200 |
12-22 |
320 |
590 |
|
in |
14.00 |
10.00 |
1.25 |
6.19 |
7.88 |
8-0.88 |
12.60 |
22.23 |
||
|
6’’ |
150 |
mm |
444 |
318 |
37 |
216 |
270 |
12-22 |
500 |
711 |
|
in |
17.50 |
12.50 |
1.44 |
8.5 |
10.62 |
12-0.88 |
19.68 |
28.00 |
||
|
8’’ |
200 |
mm |
559 |
381 |
41 |
270 |
330 |
12-25 |
500 |
750 |
|
in |
22.00 |
15 |
1.62 |
10.62 |
13.00 |
12-1.00 |
19.68 |
29.50 |
||
6. IACS Certificate: ABS, BV, CCS, DNV-GL, LR, RINA.
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