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Product detail:
High Quality 20 Inch Butterfly Valve
| Technical data | |
| Specification | DN40-DN1200 |
| Nominal pressure | PN10/PN16 |
| Working temperature | -10°C~150°C |
| Suitable medium | water, sewage, seawater, gas, food, oil and so on |
High Quality 20 Inch Butterfly Valve
| Standard | |
| Design Standard | GB/T 12238-2008 |
| Face to Face | GB/T 12221-2005 |
| Upper Flange Standard | ISO5211 |
| Side Flange Standard | GB9112, DIN2501, BS4504, ISO2084, ANSI125, etc |
| Connection Mode | wafer mode |
