• Order number: 520VSM063
  • Swivel valve plate with FKM seal
  • Valve position indicated by handle
  • Nearly free clearance in open position
  • In the open position, the valve disc protrudes app. 19 mm from the valve on both sides
  • Double valve head seal made from FKM
  • Service life: 3000 operating cycles
  • Delivery time: 3 weeks
€710.00
Actuator
  • Manual
Tightness1 · 10-10 Pa m³/s
Seal
  • FKM
Pressure range1 · 10-8 hPa to ambient pressure
HousingStainless steel
Nominal diameterDN 63 ISO-F
Temperature range-15 – 130 °C
TypeButterfly valve