Fisher easy-e ES valves are the ideal solution for a wide range of applications, including sulfide and chloride stress cracking environments common in the oil and gas production industry. Available with ball or angle bodies, these valves provide up to Class V or Level VI shut-off.
specification
Certified to SIL, Fugitive Emissions, NACE
Critical Use: Noise Suppression, Steam Conditions, Aggressive, Low Flow, Corrosive, General Condition, 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, NPS 1, NPS 1-1/2, NPS 2, NPS 3, NPS 4, NPS 6, NPS 8
Valve size standard NPS, DN
Contact your local Emerson business partner or sales office for more information on technical specifications or options for the product.
peculiarity
The ENVIRO-SEAL™ packing system improves stem sealing performance and helps prevent process fluid leakage. These packing systems use PTFE or graphite ULF packing with dynamic loading, reducing packing maintenance.
Streamlined flow channels for greater flow capacity.
The sturdy cage guide keeps the spool running smoothly at all points in its full stroke, reducing vibration and mechanical noise.
Hardened stainless steel trims improve wear resistance, which means long-lasting durability.
Valves can be in sizes specified in EN/DIN standards.
Unless otherwise noted, please refer to NACE MR0175-2002. Optional materials are available to meet NACE MR0103 and NACE MR0175 / ISO 15156 standards.
The PTFE disc gasket between the metal disc seat and the disc retainer is protected due to the controlled compression force of the standard seat construction.
This article introduces Fisher/Fisher easy-e ES 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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