Fisher Sliding-Stem Valve
The Fisher easy-e EZ control valve is your solution for throttling or on/off control in chemical or hydrocarbon processing applications, or wherever control of non-lubricating, viscous, or other hard-to-handle fluids is necessary.
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Certifications
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SIL capable, Fugitive Emission, NACE
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Critical Service
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Noise Abatement, Dirty Service, Steam Condition, Erosive, Low Flow, Corrosive, General Service, Outgassing, Flashing
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Flow Characteristics
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Equal percentage, Linear, Special Characterization, Quick Opening
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Material
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Carbon Steel, Stainless, Duplex, Alloy
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Operating Temperature
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Standard Temperature
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Pressure Class
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PN, ASME
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Process Connection Type
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Flanged, Butt Weld, RTJ, Threaded, Socket Weld
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Shutoff Class
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Class IV (FCI 70-2), Class V (FCI 70-2), Class VI (FCI 70-2)
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Valve Size
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NPS 1/2, NPS 3/4, NPS1, NPS 1-1/2, NPS 2, NPS 3, NPS 4
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Valve Size Standard
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NPS, DN
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Other Configurations
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Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.
Features
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Post-guiding provides valve plug stability with less chance of a sticking valve plug due to non-lubricating or sticky process fluids or build-up of entrained solids.
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A flow-straightening, vaned seat ring is available in full port and first reduction port sizes. It offers excellent open- and closed-loop performance and may be used as a direct replacement for the non-vaned seat ring.
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Complies with the Clean Air Act with ENVIRO-SEAL™ packing systems.
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The process fluid flows through the trim, flushing away solid deposits above and below the guide bushing, thus reducing the possibility of a sticking valve plug.
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Quick-change trim, with a clamped-in seat ring, reduces the disassembly time.
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Low-flow requirements can be satisfied with standard restricted-capacity trim or with Micro-Form, Micro-Flute, or Micro-Flow valve plugs.
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Streamlined flow passages provide greater capacities than most globe valves of the same line size.