SISTO-DrainNA Diaphragm valve
Diaphragm valve

SISTO-DrainNA

Diaphragm valve with butt weld ends, for nuclear applications; shut-off and sealing to atmosphere by completely enclosed diaphragm. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Technical Data

  • Nominal pressurePN 16
  • Max. nominal sizeDN 25
  • Max. allowed fluid temperature100 °C

Your KSB contact: We're here to support you

Do you need any assistance finding the right material number?
We’ll soon provide a list so you can directly place your purchase order.
Meanwhile please contact our support:

Tel: + 46 31 7202495


Your KSB contact : We’re here to support you

Technical Data

  • FunctionShut off/control flow
  • Connection typePipe/hose connection, Weld end, Welded socket
  • Nominal pressurePN 16
  • Max. nominal sizeDN 25
  • Min. nominal sizeDN 15
  • Max. allowed fluid temperature100 °C
  • Min. allowed fluid temperature-20 °C