品牌
生产厂家厂商性质
上海市所在地
| 公称通径 | D | 公称压力 | 基本尺寸 | ||
| D O | L | n—￠ | |||
| 50 | 57 | 125 | 65 | 4—￠18 | |
| 50 | 60 | 125 | 65 | 4—￠1 8 | |
| 65 | 76 | 145 | 65 | 4—￠ 18 | |
| 80 | 89 | 160 | 65 | 8—￠ 18 | |
| 100 | 108 | 180 | 70 | 8—￠ 18 | |
| 100 | 114 | 180 | 70 | 8—￠ 18 | |
| 125 | 133 | 2.5 | 210 | 70 | 8—￠ 18 |
| 125 | 140 | 210 | 70 | 8—￠ 18 | |
| 150 | 159 | 240 | 70 | 8—￠ 22 | |
| 150 | 165 | 240 | 70 | 8—￠ 22 | |
| 150 | 168 | 240 | 70 | 8—￠ 22 | |
| 200 | 219 | 295 | 80 | 12 —￠ 22 | |
| 250 | 273 | 355 | 85 | 12 —￠ 25 | |
| 300 | 325 | 1.6 | 410 | 90 | 12 —￠ 25 |
| 350 | 377 | 470 | 100 | 16 —￠ 25 | |
| 400 | 426 | 525 | 110 | 16 —￠ 30 | |
| 450 | 480 | 585 | 115 | 20 —￠ 30 | |
| 500 | 530 | 650 | 125 | 20 —￠ 34 | |
| 600 | 630 | 770 | 13 5 | 20 —￠ 41 | |
