| 
 公称压力 
Nominal Pressure (MPa)  | 
 公称通径Nominal Diameter (mm)  | 
 试验压力 
Testing Pressure (MPa)  | 
 适用温度Suitable Temp  | 
 适用介质 
Suitable Media  | |
| 
 壳 体 
Shell  | 
 密 封 
Seal  | 
 oC  | |||
| 
 1.0  | 
 50~700  | 
 1.5  | 
 1.1  | 
 -15 ~150  | 
 淡水、污水、海水、空气、蒸汽、食品、酸类、油类等。Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Acids, Oils, etc.  | 
| 
 1.6  | 
 50~450  | 
 2.4  | 
 1.76  | ||
| 
 名  称 
Name  | 
 阀  体 
Body  | 
 阀  板 
Disc  | 
 转 轴 
Stem  | 
 密封圈 
Sealing Ring  | 
| 
 材料 
Material  | 
 HT200 QT450 WCB  | 
 QT450 
316 304 C954  | 
 316  
304 40Cr  | 
 NBR, EPDM  | 
| 
 公称通径Size 
(mm)  | 
 D  | 
 D1  | 
 D2  | 
 L  | 
 R  | 
 t  | 
 重量 
Weight 
(kg)  | 
| 
 50  | 
 107  | 
 65  | 
 43.3  | 
 43  | 
 28.8  | 
 19  | 
        1.5          | 
| 
 65  | 
 127  | 
 80  | 
 60.2  | 
 46  | 
 36.1  | 
 20  | 
          2.4           | 
| 
 80  | 
 142  | 
 94  | 
 66.4  | 
 64  | 
 43.4  | 
 28  | 
 3.6  | 
| 
 100  | 
 162  | 
 117  | 
 90.8  | 
 64  | 
 52.8  | 
 27  | 
 5.7  | 
| 
 125  | 
 192  | 
 145  | 
 116.9  | 
 70  | 
 65.7  | 
 30  | 
 7.3  | 
| 
 150  | 
 218  | 
 170  | 
 144.6  | 
 76  | 
 78.6  | 
 31  | 
 9.0  | 
| 
 200  | 
 273  | 
 224  | 
 198.2  | 
 89  | 
 104.4  | 
 33  | 
 17  | 
| 
 250  | 
 328  | 
 265  | 
 233.7  | 
 114  | 
 127  | 
 50  | 
 26  | 
| 
 300  | 
 378  | 
 310  | 
 283.9  | 
 114  | 
 147  | 
 43  | 
 42  | 
| 
 350  | 
 438  | 
 360  | 
 332.9  | 
 127  | 
 173  | 
 45  | 
 55  | 
| 
 400  | 
 489  | 
 410  | 
 381.0  | 
 140  | 
 198  | 
 52  | 
 75  | 
| 
 450  | 
 539/555  | 
 450  | 
 419.9  | 
 152  | 
 217.8  | 
 58  | 
 101/107  | 
| 
 500  | 
 594  | 
 505  | 
 467.8  | 
 152  | 
 241  | 
 58  | 
 111  | 
| 
 600  | 
 695  | 
 624  | 
 572.6  | 
 178  | 
 298  | 
 73  | 
 172  | 
| 
 700  | 
 800  | 
 720  | 
 680  | 
 229  | 
 354  | 
 98  | 
 219  |