CARACTERISTICI:

  • Corp din bronz CuSn5Zn5Pb5 (CC491K)
  • Filet exterior: 149 / 449
  • Flanse: 150 / 450
  • Contact Bronz / PTFE. : 149 / 150
  • Contact otel inoxidabil / otel inoxidabil : 449 / 450