Valvole a farfalla azionate manualmente

VFH

VFY-LG / VFY-WG

Main Data*:
• DN 50-200
• k_VS 79-2500 m^₃/h
• PN 16
• EPDM Liner
• Stainless steel or Ductile iron Epoxy Coated disc
• Medium: Circulation water or chilled glycolic water up to 50 %
• Medium Temperature: −10 … 120 °C (EP disc), −10 … 130 °C (SS disc)
• Wafer or Lug connection

* please check the Directive 2014/68/UE table at the end of the data sheet for appropriate product selection

VFY-WH/ VFY-LH

Main Data*:

• DN 32 - 200
  
• k_VS 40 (62)-2500 m³/h
  
• PN 16
  
• EPDM Liner
  
• Stainless steel or Ductile iron Epoxy Coated disc
  
• Medium:
  

• Medium temperature:
  

• Wafer or Lug connection