Q31F-16TInside and outside wire activated ball valvesIn the pipeline fluid is mainly used to cut off, distribution and change the direction of media flow. The opening and closing parts of internal and external wire activated ball valve as a sphere, the use of the sphere around the axis of the valve stem rotated 90 ° to achieve the purpose of opening and closing. Widely used in petroleum, chemical industry, metallurgy, electric power, urban construction and other fields, such as the transportation of oil, natural gas, chemicals, as well as the control of a variety of fluids and urban water supply, drainage and so on.
Product Features
- Suitable for frequent operation, quick and lightweight opening and closing.
- Low fluid resistance.
- Simple structure, relatively small size, light weight, easy maintenance.
- Good sealing and long service life.
Product Parameters
产品型号 | Q31F-16T |
阀体材质 | 黄铜 |
公称压力 | ≤1.6Mpa |
适用介质 | 水、气、油品等 |
适用温度 | ≤120°C |
Product Size Reference

通径 | SIZE | L | B | H | D |
DN15 | 1/2 | 70 | 12 | 39 | 50 |
DN20 | 3/4 | 80 | 15 | 43.5 | 50 |
DN25 | 1 | 85 | 19 | 46.5 | 55 |