Ball Valve 6570N Series

The Ball Valve 6570N Series from Castel is designed for the use with R290, R600 and R600a. The ball valve has a perfect hermetic seal and can be installed anywhere in a refrigeration system in compliance with its limits and capacities. 

• Ball Valve for refrigerants R290, R600 and R600a
• Electric welding of body and seal gasket 
• Made of the following materials: 
  • Hot forged brass EN 12420 – CW 617N for the body, protective cap of the spindle and the ball (the ball is chromium plated)
  • Copper pipe EN 12735-1 – Cu – DHP for solder connections 
  • Steel with proper surface protection for the spindle 
  • Hydrogenated nitrile butadiene rubber (HNBR) for outlet steal gaskets 
  • P.T.F.E. for the ball seat gaskets 
• Full port without charge access 
• Soldered copper pipe 

Advantages

• Copper pipe can be soldered inside the connections
• Specific design of the Ball Valve by Castel:
  • Ensures internal pressure equilibrium when tap is closed
  • Allows two-directional flow of the refrigerant 
  • Prevents any risk of explosion or ejection in the spindle 
• Can be fitted anywhere in the refrigeration system in compliance with its limits and capacities 

Application