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Valves   //   Butterfly valves   //   Butterfly valve - Steel body epoxy coated - 316 stainless steel disc - Wafer type
 
   
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Butterfly valve - Steel body epoxy coated - 316 stainless steel disc - Wafer type

490 / 491

Generals features :

  • Steel body epoxy coated
  • 316 stainless steel disc
  • Noched ductile cast iron handlever
  • EPDM rubber seat : MWT -15°C to 120°C → Drinking water - General services and industrial processes - Swimming pool water
  • Nitrile rubber seat : MWT +5°C to 85°C → General services and industrial processes - Hydrocarbons
Drilling NP 10/16
ND (mm) Spacing (mm) PFA (BAR) EPDM Nitrile
Reference Reference
32 / 40 32 16 490-40 491-40
50 43 16 490-50 491-50
65 46 16 490-65 491-65
80 46 16 490-80 491-80
100 52 16 490-100 491-100
125 56 16 490-125 491-125
150 56 16 490-150 491-150
200 60 16 490-200 491-200
250 68 10 490-250 491-250
300 78 10 490-300 491-300
 
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