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easy-e EW Series Control Valve

Brand: Fisher
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The Fisher easy-e EW series product line is available for a wide range of applications common to the oil and gas production industries.

These valves meet a variety of service requirements, such as power plants where oversized piping is used to limit fluid flow velocity.

They also perform well in noise abatement applications; for example, high pressure gas reducing stations where sonic velocities are often encountered at the outlet of conventional valve bodies.
Features
  • ENVIRO-SEAL™ packing systems provide an improved stem seal to help prevent the loss of process fluid. The ENVIRO-SEAL packing systems feature PTFE, Graphite ULF, or Duplex packing with live loading for reduced packing maintenance.
  • Expanded end connections of EW series valve bodies may reduce the need for line swages, while accommodating oversized piping arrangements used to limit fluid flow velocities.
  • NPS 12x8 CL900 EW series valve bodies with buttwelding end connections are capable of increased ASME ratings, called Intermediate Standard Ratings.
  • Rugged cage guiding provides high valve plug stability, which reduces vibration and mechanical noise.
  • Streamlined flow passages provide excellent capacities and flow.
  • NPS 4x2 to 12x8 valves are available with dimensions specified by EN/DIN standards.
  • Materials are available to meet NACE standards.
  • Increased wear resistance provided by standard, hardened stainless steel trim means long service life.
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The Fisher easy-e EW series product line is available for a wide range of applications common to the oil and gas production industries.

These valves meet a variety of service requirements, such as power plants where oversized piping is used to limit fluid flow velocity.

They also perform well in noise abatement applications; for example, high pressure gas reducing stations where sonic velocities are often encountered at the outlet of conventional valve bodies.
Features
  • ENVIRO-SEAL™ packing systems provide an improved stem seal to help prevent the loss of process fluid. The ENVIRO-SEAL packing systems feature PTFE, Graphite ULF, or Duplex packing with live loading for reduced packing maintenance.
  • Expanded end connections of EW series valve bodies may reduce the need for line swages, while accommodating oversized piping arrangements used to limit fluid flow velocities.
  • NPS 12x8 CL900 EW series valve bodies with buttwelding end connections are capable of increased ASME ratings, called Intermediate Standard Ratings.
  • Rugged cage guiding provides high valve plug stability, which reduces vibration and mechanical noise.
  • Streamlined flow passages provide excellent capacities and flow.
  • NPS 4x2 to 12x8 valves are available with dimensions specified by EN/DIN standards.
  • Materials are available to meet NACE standards.
  • Increased wear resistance provided by standard, hardened stainless steel trim means long service life.
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Specifications

Brand

Approvals & Certifications

  • SIL Capable, Fugitive Emission, NACE

Critical Service

  • Noise Abatement, Flashing, Erosive, Corrosive, General Service, Outgassing

Flow Characteristics

  • Equal Percentage, Linear, Special Characterization, Quick Opening

Material

  • Carbon Steel, Stainless, Duplex, 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, Butt Weld, RTJ

Shutoff Class

  • Class II (FCI 70-2), Class III (FCI 70-2), Class IV (FCI 70-2), Class V (FCI 70-2)

Valve Size

  • NPS 4 through NPS 24

Valve Size Standard

  • NPS, DN
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