Butterfly valves

VFH2

Main Data:

• DN 32-600
  
• k_VS 63-36946 m³/h
  
• PN16
  
• Maximum differential pressure: 16 bar (Manual), 10 bar (Motorized)
  
• Leakage rate A ​​​​
  
• EPDM Liner
  
• Nylon coated or Stainless steel disc
  
• Medium: -10 ... 95°C
  

Circulation water, drinking water or chilled glycolic water up to 50 %

• Ambient temperature (motorized versions): −30 ... 60 °C
  
• Duty rating IEC34: cycle S4 (50 % )
  
• Power supply: 230 ± 10% V AC 50/60Hz
  
• Wafer or Lug type connection