291球阀 | |
Q11F-20T | |
尺寸:1/2-2 |
技术规范
公称压力:2.0MPa
工作介质:水、非腐蚀性液体
工作温度:-20℃≤t≤120℃
圆柱管螺纹符合ISO228标准
DN | Size | A | B | H | D | G |
15 | 1/2 | 55.5 | 14 | 49.1 | 97 | 1/2 |
20 | 3/4 | 62 | 18.5 | 49.1 | 97 | 3/4 |
25 | 1 | 69 | 23 | 60 | 109 | 1 |
32 | 11/4 | 76.5 | 25 | 68.3 | 135 | 11/4 |
40 | 11/2 | 83.7 | 29 | 71.2 | 135 | 11/2 |
50 | 2 | 94.7 | 40 | 80 | 155 | 2 |