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CV500 Eccentric Plug Valve

Brand: Fisher
The Fisher CV500 valve combines the rangeability of the cammed, segmented V-notched ball, with inherent ruggedness in the heavy duty bearings, seals, and body.

This combination provides a balance of erosion resistance and pressure control for gas and liquids.
Features
  • The seat ring design self-centers, self-laps, and dynamically aligns with V-notch ball, giving superior cycle life.
  • No special orientation, precision clamping, or repetitive centering of V-notch ball and seat ring is required when tightening the retainer, promoting accurate alignment and easy assembly.
  • Precise contouring of V-notch ball provides a modified equal percentage flow characteristic.
  • Unrestricted, straight-through, flow design provides greater capacity than many conventional globe and rotary eccentric plug valves.
  • Integral valve flanges mate with many different classes of pipeline flanges, satisfying a variety of piping requirements.
  • The V-notch ball cams into and out of the seat minimizing contact with the seat ring for reduced wear and friction.
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The Fisher CV500 valve combines the rangeability of the cammed, segmented V-notched ball, with inherent ruggedness in the heavy duty bearings, seals, and body.

This combination provides a balance of erosion resistance and pressure control for gas and liquids.
Features
  • The seat ring design self-centers, self-laps, and dynamically aligns with V-notch ball, giving superior cycle life.
  • No special orientation, precision clamping, or repetitive centering of V-notch ball and seat ring is required when tightening the retainer, promoting accurate alignment and easy assembly.
  • Precise contouring of V-notch ball provides a modified equal percentage flow characteristic.
  • Unrestricted, straight-through, flow design provides greater capacity than many conventional globe and rotary eccentric plug valves.
  • Integral valve flanges mate with many different classes of pipeline flanges, satisfying a variety of piping requirements.
  • The V-notch ball cams into and out of the seat minimizing contact with the seat ring for reduced wear and friction.

Specifications

Brand

Approvals & Certifications

  • SIL Capable, ATEX, CUTR, PED, CRN, Fugitive Emission, NACE

Critical Service

  • Cavitation, Dirty Service, Erosive, Low Flow, General Service

Flow Characteristics

  • Equal Percentage

Material

  • Carbon Steel, Stainless, Alloy

Operating Temperature

  • Standard Temperature

Other Configurations

  • Contact Your Local Emerson Business Partner or Sales Office to Learn About Additional Specifications or Options for This Product.

Pressure Class

  • PN, ASME

Process Connection Type

  • Flanged

Shutoff Class

  • Class IV (FCI 70-2)

Valve Size

  • NPS 3, NPS 4, NPS 6, NPS 8, NPS 10, NPS 12

Valve Size Standard

  • NPS, DN