Have different standard of Sanitary Straight Ball Valve, they are the DIN standard series, 3A standard series, SMS standard series, ISO/IDF standard series, BS/RJ7 standard series, ASME/BPE, etc. The constituent elements of a ball valve always include one handle, one ball body with a transfixion cavity, a valve body, a valve central spindle, and a spindle shaft seal. Through the 90-degree rotary handle, drive the ball body, which has a transfixion cavity and precise manufacture, to open or close the valve, reaching control of the flow rate of the medium.
| Size | d | B | L | K | H | W |
| 0.75” | 15.8 | 54 | 108 | 50.5 | 52 | 133 |
| 1” | 22.1 | 56 | 112 | 50.5 | 56 | 133 |
| 1.5” | 34.8 | 68 | 136 | 50.5 | 74 | 140 |
| 2” | 47.5 | 81 | 162 | 64 | 81.5 | 163 |
| 2.5” | 60.2 | 89 | 178 | 77.5 | 96 | 180 |
| 3” | 72.9 | 100 | 200 | 91 | 110 | 182 |
| 4” | 97.4 | 115 | 230 | 119 | 140 | 195 |
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