Q61F-25CWelded Reducing Ball ValvesA product that utilizes a handle-type operation, theball valvesIt 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
- The valve body is press molded from seamless steel tubing.
- The overall structure of the valve adopts the all-welded manufacturing process, which reduces the external leakage; the weight of the valve is greatly reduced, and the installation is more convenient.
- The use of elastic gaskets and carbon fiber reinforced seals can withstand tens of thousands of reciprocating movements without leakage, to ensure the service life of the valve.
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 |