colour:yellow Brand Name:fengtai Model Number:1/2-4 Place of Origin:Zhejiang China (Mainland) Media:Water Temperature of Media:Normal Temperature Material:Brass Power:Hydraulic Pressure:Medium Pressure Structure:Check Standard or Nonstandard:Standard 1.brass spring check valve ...
Brand Name:OUSHITE Model Number:HX0102 Place of Origin:Zhejiang China (Mainland) Media:Water Temperature of Media:Normal Temperature Material:Brass Power:Hydraulic Pressure:PN20 Structure:Check Standard or Nonstandard:Standard we are the one of original manufactory of spring ...