VFY-LG / VFY-WG
Main Data*:
• DN 50-200
• kVS 79-2500 m3/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
Features and benefits
- Spline driven one piece shaft connected to spherically machined disc allows high torque transmission i.e. quick response and minimum back-lash
- Long term reliability due to upper and lower anti-friction bearings
- Safe maintenance : shaft blow out protection with circlip
- Padlockable hand lever with 10 positions