H71XT-16QClamping pumpkin type check valveThe opening and closing parts rely on the flow of media and the power to open or close, in order to prevent the media backflow. Clamp pumpkin check valve can be installed in the pump outlet pipeline, mostly used for pump stop, to prevent the pipeline with pressure water flow back to impact the pump to ensure safety. Widely used in power stations, petroleum, chemical, pharmaceutical, food and other industries.
Product Features
- Compact shape and structure, light weight, easy to disassemble and install.
- Flexibility to open and close and freedom of movement.
- Low noise and can be installed vertically or horizontally.
Product Parameters
产品型号 | H71XT-16Q |
阀体材质 | 球墨铸铁 |
公称压力 | ≤1.6Mpa |
适用介质 | 水等 |
适用温度 | ≤80°C |
Product Size Reference

通径 | L | D | D1 | 螺栓 |
DN40 | 65 | 105 | 85 | 4-M16*150 |
DN50 | 65 | 127 | 105 | 4-M16*150 |
DN65 | 73 | 139 | 120 | 4-M16*150 |
DN80 | 76 | 152 | 135 | 8-M16*160 |
DN100 | 86 | 172 | 155 | 8-M16*190 |
DN125 | 120 | 225 | 185 | 8-M16*230 |
DN150 | 128 | 232 | 210 | 8-M20*240 |
DN200 | 173 | 286 | 265 | 12-M20*260 |
DN250 | 203 | 350 | 320 | 12-M22*310 |