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ZK-S ball valves

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ZK-S ball valves

Additional equipment

  • electric or pneumatic actuator
  • mechanical gear
  • limit switches indicating the "open-closed" position
  • drain valve
  • lockable handle
  • possibility of changing the installation
  • fire-protected version
  • antistatic version

Characteristics

  • welding connection
  • floating ball up to DN100, above DN100 supported
  • full bore
  • operating temperature range as per chart for PTFE and PEEK seals
  • double-seal packet
  • three-part demountable valve

Application

  • air
  • water
  • gases
  • chemical substances

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Notes

  • requirements for ball valves according to PN-EN 1983
    fittings testing according to the PN-EN 12266-1
    tightness class A
    building length according to PN-EN 558
    quality certificate type 3.1 according to PN-EN 10204
    declaration of compliance according to PN-ISO 17050-1 on request

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