zwick valves TRI-SHARK Butterfly valve -Zwick Valves North America, LLC | Linquip
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TRI-SHARK
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TRI-SHARK control valves are able to achieve a equal percentage inherent characteristic which greatly extends the control rangeability. Furthermore they offer great advantages in the field of cavitation reduction and noise attenuation, as well as in dynamic torque reduction. They are suitable for a wide range of services, from cryogenic temperatures till -196°C up to +815°C, including liquids, gases and steam.


  • Stable Control, Light Weight

  • Compactness, Low Cost of Ownership

  • Field Replaceable Trim Cartridges, Zero Leakage

  • Severe Service Capability

zwick valves TRI-SHARK Butterfly valve Specifications:

  • Maximum Temperature (C)

    815
  • Minimum Temperature (C)

    -196
  • DN from

    80
  • DN to

    900
  • Class from

    150
  • Class to

    900
  • NPS from

    3
  • NPS to

    36
  • Certifications

    Firesafe to API 607
  • Body Material

    Carbon Steel, Stainless Steel, & Exotic Alloys