| 214PPR球阀 | |
| Q21F-16T | |
| 尺寸：1/2-2(20-63) |
技术规范
公称压力：1.6MPa
工作介质：水、非腐蚀性液体
工作温度：-10℃≤t≤100℃
圆柱管螺纹符合ISO228标准
| DN | Size | A | B | B1 | H | D |
| 15 | 1/2x20 | 68.5 | 15 | 19 | 45.4 | 89.3 |
| 20 | 3/4x25 | 76 | 17.5 | 24 | 47.4 | 89.3 |
| 25 | 1x32 | 88.6 | 23 | 31 | 61 | 107 |
| 32 | 11/4x40 | 99.6 | 29 | 38.5 | 67 | 131 |
| 40 | 11/2x50 | 108.7 | 32 | 48 | 68.5 | 131 |
| 50 | 2x63 | 129 | 40 | 62 | 76.7 | 155 |
