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Check valve for the flow of fire extinguishing agent in the pipeline network
  • Check valve for the flow of fire extinguishing agent in the pipeline network
  • Check valve for the flow of fire extinguishing agent in the pipeline network
  • Check valve for the flow of fire extinguishing agent in the pipeline network
  • Check valve for the flow of fire extinguishing agent in the pipeline network
  • Check valve for the flow of fire extinguishing agent in the pipeline network
Check valve for the flow of fire extinguishing agent in the pipeline network
Check valve for the flow of fire extinguishing agent in the pipeline network
Check valve for the flow of fire extinguishing agent in the pipeline network
Check valve for the flow of fire extinguishing agent in the pipeline network
Check valve for the flow of fire extinguishing agent in the pipeline network

Check valve for the flow of fire extinguishing agent in the pipeline network

产品特性参数公称直径DN40、开启压力0.2Mpa等效长度等效于内径DN40的管长10.3mm 管网灭火剂流通管路单向阀实物拍照:

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产品特性参数


  1. 公称直径DN40、开启压力0.2Mpa


  2. 等效长度等效于内径DN40的管长10.3mm



  管网灭火剂流通管路单向阀实物拍照: