Fisher easy-e EZ control valves provide throttling or on-off solutions for chemical or hydrocarbon treatment applications, or any occasion where non-lubricated, viscous or otherwise difficult liquids need to be controlled.
specification
Certified to SIL, Fugitive Emissions, NACE
Critical Purpose Noise Suppression, Dirty Condition, Steam Condition, Aggressive, Low Flow, Corrosive, General Service, Outgassing, Flash Steam
Equal percentage of flow characteristics, linear, specialized, quick open
Materials: carbon steel, stainless steel, double-sided, alloy
Operating temperature: standard temperature
Pressure ratings PN, ASME
Process connector types: flanged, butt welded, RTJ, threaded, socket welded
Cut-off class IV (FCI 70-2), V class (FCI 70-2), VI class (FCI 70-2)
Valve sizes NPS 1/2, NPS 3/4, NPS1, NPS 1-1/2, NPS 2, NPS 3, NPS 4
Valve size standard NPS, DN
peculiarity
The column-guided design reduces the chance of spool stickiness caused by non-lubricated, viscous process liquids or entrained solids deposits, ensuring spool stability.
Seats with rectifiers (vanes) are available in full port and first stage pressure relief port sizes. It provides excellent open and closed loop performance and can be used as a drop-in replacement for non-vane seat rings.
COMPLIANCE WITH THE CLEAN AIR ACT DUE TO THE ENVIRO-SEAL™ PACKING SYSTEM.
Process fluid flows through the trims, washing away solid deposits from the top and bottom of the guide bushing, reducing the chance of spool stickiness.
The quick-change trim is equipped with a clamp-on seat ring to reduce disassembly time.
Small flow requirements can be met using standard flow limiting trims or Micro-Form, Micro-Flute, or Micro-Flow plugs.
Streamlined channels with higher capacity than most straight-through valves of the same pipe size
This article introduces Fisher/Fisher easy-e EZ control valve products, if you are interested in Fisher/Fisher pressure regulators, please also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.
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