FISHER™ EASY-E™ EW
Key Parameters & Specifications
Parameter / Feature Category Description
Product Name Fisher™ easy-e™ EW Control Valve
Type Top-Entry, Sliding Stem, Post-Guided Globe Valve
Primary Function Throttling (Modulating) Control for general-purpose process applications.
Body Styles Globe Body: Straight-through flow pattern. Angle Body also available.
Size Range (ANSI) ½ inch to 2 inches (DN 15 to DN 50)
Pressure Rating (ANSI) Class 150, 300
End Connections Flanged (Standard), Screwed, or Socket Weld
Trim Post-Guided Plug. The plug is stabilized by a single guide post (bushing). Simpler than a cage-guided design.
Leakage Class ANSI Class IV (standard metal seat). ANSI Class VI (bubble-tight shut-off) is available with a soft seat.
Flow Characteristics Equal Percentage or Linear (determined by the contour of the plug).
Temperature Range Standard: -20°F to 450°F (-29°C to 232°C). Extended ranges available with special materials.
Actuator Compatibility Designed to be paired with Fisher pneumatic actuators (e.g., 657 or 667 diaphragm actuators) and a positioner (e.g., a FIELDVUE DVC or a pneumatic 3582).