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VIEGA Prestabo Flange adapter, PN6, d 54 (DN50) [Code number: 642402]

Article: 642402

Application purpose:

  • For air-​conditioning systems
  • For heating systems
  • For industry
  • For sprinkler units
  • For compressed air units
  • For solar systems

Characteristics:

  • with SC‑Contur
  • galvanised non-​alloyed steel
  • flange adapter, press connection

Components:

  • fixed flange PN 6
  • EPDM sealing elements
DN d Z L W1 W2 Ø1 k Ø2 n
mm mm mm mm mm mm mm mm mm  
50 54 53 93 12 14 140 110 14 4

k - bolt circle diameter

n - number of holes