D381XTurbine Groove Butterfly ValveIt is a kind of valve in industry, adopting the way of groove connection, easy to install without the restriction of medium, better sealing, small flow resistance and reliable quality. As a flow control valve, the scope of application is more extensive.
Product Use
This valve is widely used in water supply and drainage, petroleum, chemical, water treatment, gas and other water supply and drainage piping system to regulate the flow and cut off the flow in the industry. It can also be used in cooling water system of thermal power station.
Product Features
- This valve has reliable performance, is not limited by the medium, small flow resistance coefficient, large flow capacity and wide range of application.
- The valve installation is fast, easy, safe and reliable, not subject to installation site restrictions, easy maintenance of pipelines and valves.
- Operation is simple and labor-saving, more convenient, fast opening and closing speed.
- Adopt foreign advanced groove connection technology and improve it, the structure is more convenient and stable.
Product Parameters
产品型号 | D381X-16Q |
阀体材质 | 球墨铸铁 |
阀板材质 | Ductile iron + NBR |
公称压力 | ≤1.6Mpa |
适用介质 | 水等 |
适用温度 | ≤80°C |
Product Size Reference

通径 | D | L | H1 |
DN65 | 76 | 102 | 75 |
DN80 | 89 | 105 | 80 |
DN100 | 114 | 115 | 94 |
DN125 | 140 | 125 | 110 |
DN150 | 165 | 148 | 125 |
DN200 | 219 | 185 | 150 |