Сдвоенные переключающие клапаныMain characteristics:

 

  •  DN25 (1”) to DN 350 (14”) PN 16(ASME 150) и PN40(ASME300).
  •  Structures with lifting and non-lifting stem.
  •  Compact configuration.
  •  Pressure drop prevention.
  •  Tightness class VI.
  •  Twin design with chain or beam drive.

  

Applications:

 

  •  For flow switching between two rupture disks and safety valves. 

 

Process:

 

  •  Oil refinery, petrochemical and chemical industries.