Q61F-25CWelded Reducing Ball ValvesA product that utilizes a handle-type operation, theball valveIt is characterized by good anti-corrosion performance and long life; and it is better than ordinaryCast Steel Ball ValvesThe performance is more stable, if maintained, Q61F-25C welded reduction ball valve can operate long term and reliably. Widely used in heating system, heating area, industrial pipeline and other fields.
Product Features
- 阀体采用无缝钢管压制成型。
- 阀门的整体结构采用全焊接制造工艺,减少了外泄漏;阀门重量大大减轻,安装更便捷。
- 采用弹性垫圈及碳纤维增强密封圈,可经手几万次往复运动无泄漏,保证阀门的使用寿命。
Product Parameters
产品型号 | Q61F-25C |
阀体材质 | 碳钢 |
公称压力 | ≤2.5Mpa |
适用介质 | 水、蒸汽、油品等 |
适用温度 | ≤150°C |
Product Size Reference

通径 | L | D | D1 | D2 | H | B | H1 |
DN15 | 230 | 10 | 21.3 | 33.4 | 98 | 145 | 22 |
DN20 | 230 | 15 | 26.9 | 42.4 | 103 | 145 | 23 |
DN25 | 230 | 20 | 33.7 | 48.3 | 118 | 145 | 34 |
DN32 | 260 | 25 | 42.4 | 60.3 | 121 | 145 | 33 |
DN40 | 260 | 32 | 48.3 | 70 | 120 | 190 | 43 |
DN50 | 300 | 40 | 60.3 | 88.9 | 127 | 190 | 44 |
DN65 | 300 | 50 | 76.1 | 101.6 | 159 | 280 | 62 |
DN80 | 300 | 65 | 88.9 | 121 | 171 | 280 | 68 |
DN100 | 325 | 80 | 114.3 | 146 | 218 | 280 | 101 |
DN125 | 325 | 100 | 139.7 | 177.8 | 252 | 400 | 101 |
DN150 | 350 | 125 | 168.3 | 219.1 | 272 | 600 | 107 |
DN200 | 400 | 150 | 219.7 | 273 | 300 | 900 | 123 |