H84XNew rubber flap check valveAdopting full flow area design, it has the characteristics of small head loss, not easy to accumulate debris and easy maintenance. The rubber flap in the valve is made of steel plate, steel rod and reinforced nylon cloth as the backing, and the outer layer is covered with rubber, and the service life of the flap can be up to 1,000,000 times. The valve is suitable for vertical or horizontal installation of water supply and drainage system, can be installed in the pump outlet to prevent backflow and water hammer damage to the pump; can also be installed in the pool inlet and outlet pipe bypass pipe to prevent backflow of pool water to the water supply system.
Product Parameters
产品型号 | H84X-16Q |
阀体材质 | 球墨铸铁 |
阀瓣材质 | 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 | L |
DN65 | 113 |
DN80 | 127 |
DN100 | 135 |
DN150 | 170 |