ARMTECH三功能控制閥  ARMTECH型號有:ARMTECH-604、ARMTECH-10K-65A-604、ARMTECH-605、ARMTECH-602
Triple Duty Valve 
Triple Duty Valve, Cast Iron Body
  Flanged ends,
  Model: 604 (PN16)
  Model: 605 (PN25)
Size: DN50 to DN500
Suction Diffuser    ARMTECH-406    ARMTECH-407
Suction Diffuser, Cast Iron Body
  Flanged ends, Angle Type
  Model: 406 (PN16)
  Model: 407 (PN25)
Size: DN50 to DN500