copyright 2006
Hartmann Technology
 

 

Ball valves (German: Kugelhähne)

 

 Designs

  • "Side entry" design, split body
  • "Top entry" design 
  • Two-, Three- or Four-Way ball valve

 Materials

  • Carbon steel
  • Stainless steel     
  • Special materials   

 Sealing
  • Soft seated
  • Metal to metal (true metal seated)  

 Nominal diameters
  • DN 15 to DN 600
  • 1/2" to 24"

 Pressure stages
  • DIN PN 16 to 420
  • ANSI Class 150 to 2500
  • API 2000 to 10000   

 Temperatur ranges
  • -196°C to +550°C
  • -320,8°F to +1022°F

True metal seated ball valve for high temperature application mounted with Scotch-Yoke actuator

 

 in Deutsch