FZV Canada
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FZV 2 Piece Bolted Floating Ball Valves

The FZV series of 2 piece floating ball valves have been engineered to meet both general service and heavy duty applications including petroleum, petrochemical, and industrial. Valves are designed in accordance with API 6D and CSA Z245.15, and they are available in a variety of configurations and materials to meet your specific operational needs.

Key Application(s)

  • Water, petroleum and natural gas

Design Features

  • Sizes from NPS 1/2 to NPS 10
  • CLASS 150 to CLASS 2500
  • Operating Temperature -46℃ to 121℃
  • A locking device is provided to prevent misoperation of valve
  • Valve stem flyout prevention structure design, to prevent an accident due to the ejection of valve stem caused by abnormal pressurization in the chamber
  • Fireproof and antistatic design
  • The full bore of the valve is capable of pigging, of small flow resistance and high flow capacity


Design Standard:

  • API 608
  • API 6D
  • ISO 17292
  • BS 5351


  • ASME B16.10

End Connection

  • ASME B16.5
  • ASME B16.25

Test Standard

  • API 598
  • API 6D and low pressure air seat test

Safety Integrity Level:

  • SIL 3
  • Self-relieving seats for automatic internal cavity relief