416/E416 系列不锈钢止回阀

  • Sizes from 2 – 12″ | DN50 – DN300
  • 压力可达300 psi | 2068 kPa | 21 bar
  • Series 416: Features Original Groove System (OGS) grooved ends
  • Series E416: Features StrengThin™ 100 grooved ends
  • 为水平或垂直(向上流动)应用设计的弹性阀座弹簧复位旋启式止回阀