Marine DIN Double Check Valve
Marine DIN Double Check Valve
1. Application
Marine DIN Double Check Valve often used in shipbuilding and repair ships.
2. Material
(1) Body: Cast Iron
(2) Disc: Bronze
(3) Spring: Stainless Steel
(4) Seat Ring: NBR Viton
Your special material requirement can be met, such as cast steel, stainless steel 304, stainless steel 316L etc.
3. Nominal Diameter & Pressure
Diameter: DN50--DN500
Pressure: PN10
4. Features
(1) High quality and reasonable price.
(2) provide sample if necessary.
(3) We have IACS Certificate such as CCS, ABS, LR etc.
5. Main Size List
CODE |
DN |
Size mm |
Weight Kgs |
|
L |
D |
|||
75 60 71 72 73 74 75 |
50 65 80 100 125 |
43 46 64 64 70 |
105 124 136 174 196 |
2.7 4.5 5.9 7.7 12 |
75 60 76 77 78 79 80 |
150 200 250 300 350 |
76 89 114 114 127 |
222 279 340 410 451 |
16 32 48 78 91 |
75 60 81 82 83 |
400 450 500 |
140 152 152 |
514 549 606 |
125 143 197 |