H22W-16T brass male threadsVertical Check ValveIt is a type of valve that slides along the vertical centerline of the valve body.check valvesH22W-16T external threaded vertical check valve can be installed in both vertical and horizontal pipelines. Its fluid resistance coefficient is larger than that of swing check valve, but the sealing is better than that of swing check valve. High precision, beautiful appearance, small shape, with spring device, vertical and horizontal installation are available and other characteristics. Mainly used in pipeline systems to prevent the backflow of media use.
Product Parameters
产品型号 | H22W-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 | L | D | K |
DN15 | 60 | 20 | 33 |
DN20 | 64 | 25 | 40 |
DN25 | 71 | 32 | 45 |