Fisher™ easy-e™ ED Control Valve
The Fisher™ easy-e™ ED Control Valve by Emerson is a high-performance globe-style valve designed for precise, reliable flow control in demanding process applications. Featuring a balanced plug for stable operation and reduced actuator load, it delivers efficient performance and easy maintenance. Integrated with FIELDVUE™ controllers, it offers smart diagnostics and optimized reliability.
The Fisher™ easy-e™ ED Control Valve, designed by Emerson, is a versatile, single-ported, globe-style control valve engineered for precise flow control, long-term reliability, and efficient performance in a wide range of process industries. Built on the proven easy-e™ platform, the ED valve offers robust control for applications involving liquids, gases, steam, or chemical fluids, and is ideal for high-pressure, high-temperature, or corrosive service conditions. The Fisher ED valve features a balanced valve plug that provides stable operation across varying pressure drops, reducing actuator thrust requirements and extending service life. Its modular design allows for easy maintenance and quick trim changes without removing the valve body from the line. Combined with Fisher FIELDVUE™ digital valve controllers, the ED valve ensures smart diagnostics, optimized performance, and reduced unplanned downtime.
Technical Specification of Fisher™ easy-e™ ED Control Valve
- Certifications
- SIL capable, Fugitive Emission, NACE
- Critical Service
- Noise Abatement, Cavitation, Steam Condition, Erosive, Low Flow, Corrosive, General Service, Outgassing, Flashing
- Flow Characteristics
- Equal percentage, Linear, Special Characterization, Quick Opening
- Material
- Carbon Steel, Stainless, Alloy
- Operating Temperature
- High Temperature
- Pressure Class
- PN, ASME
- Process Connection Type
- Flanged, Butt Weld, RTJ, Threaded, Socket Weld
- 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 1 through NPS 30
- Valve Size Standard
- NPS, DN
- Other Configurations
- Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.
Feature of Fisher™ easy-e™ ED Control Valve
- ENVIRO-SEAL™ packing systems that provide an improved stem seal to help prevent the loss of process fluid are available. These packing systems feature PTFE or Graphite ULF packing with live-loading for reduced packing maintenance.
- Rugged cage guiding provides high valve plug stability, which reduces vibration and mechanical noise.
- Streamlined flow passages in the ED, EAD, and EDR valves provide excellent capacities and flow.
- Increased wear resistance of hardened stainless steel trim means longer-lasting service.
- Use of multiple graphite piston rings permit Class IV shutoff up to 593°C (1100°F). Use of C-seal trim permits Class V shutoff up to 593°C (1100°F).
- Valves are available with dimensions specified by EN/DIN standards.
- Unless otherwise noted, references are to NACE MR0175-2002. Optional materials are available to meet NACE MR0103 and NACE MR0175 / ISO 15156.