一片式经济型球阀
材质表
| 名称 | 材质 | |
| 本体 | ASTM A351 | GR.CF8M/CF8 |
| 本体套环 | ASTM A276 | GR.316/304 |
| 阀球 | ASTM A351 | GR.CF8M/CF8 |
| 中轴 | ASTM A276 | GR.316/304 |
| 球垫 | PTFE | |
| 把手 | ASTM A276 | GR.316/304 |
尺寸表
单位:公厘
| 尺 寸 | Φd | L | B | H | E |
| 1/4" | 5 | 39.4 | 16.5 | 35 | 68 |
| 3/8" | 7 | 44.2 | 20.5 | 39 | 80 |
| 1/2" | 9.2 | 56.6 | 24.5 | 45 | 112 |
| 3/4" | 12.5 | 59 | 31.5 | 49 | 112 |
| 1" | 15 | 70.7 | 37.5 | 49 | 111 |
| 1-1/4" | 20 | 77 | 47 | 54 | 111 |
| 1-1/2" | 25 | 83 | 53 | 65 | 147 |
| 2" | 32 | 100 | 64.5 | 71 | 147 |
结构图
