Fluid Control Product
SCV-3
Wafer type Check Valve * Compact design. * Can be installed between a lot of major flange types and connection standards without measuring device due to the shape of body. * Can be connected in any direction (horizontal or vertical). * Outstanding corrosion resistance and excellent durability ensured by all stainless steel parts. |
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Feature | Wafer type / Cast stainless steel | |
Category | Check valve | |
Type | Wafer | |
Specifications | Application | Steam , Cold and hot water |
Max pressure | 2.0 MPa | |
Max temperature | 220 degree C | |
Min opening pressure | 0.003 MPa | |
Connection | Wafer | |
Material | Body | Cast stainless steel |
Disc | Cast stainless steel |

*A small amount of fluid leaks at the valve seat. So, it should not be used for applications requiring compelete closing. *See another table regarding applicable connection standard. |
Size | L (mm) | Weight (kg) |
15A(1/2) | 16 | 0.2 |
20A(3/4) | 19.5 | 0.3 |
25A( 1 ) | 22 | 0.4 |
32A(1 1/4) | 28 | 0.7 |
40A(1 1/2) | 31.5 | 0.9 |
50A( 2 ) | 40 | 1.5 |
65A(2 1/2) | 45 | 2.2 |
80A( 3 ) | 50 | 2.9 |
100A( 4 ) | 60 | 4.5 |

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Drawing (258 KB) |
Instruction Manual (316 KB) |
CAD external view (75 KB) |