Technical Parameters Parameter Specification / Options Platform Fisher easy-e™ ES (Enhanced Series) Globe Valve Body Style Globe, Angle, 3-Way Bonnet Style Standard, Extension (for high/low temperatures), Bellows Seal End Connections Flanged - ANSI Class 150, 300, 600; Butt-Weld; Screwed Body Materials Carbon Steel (WCB), Stainless Steel (CF8/CF8M), Alloy Steel Size Range 1/2" to 8" (DN 15 to DN 200) Pressure Rating ANSI Class 150, 300, 600 (up to 1440 psig / 99 bar) Temperature Range Standard: -40°F to 450°F (-40°C to 232°C) Extended: -320°F to 1000°F (-196°C to 538°C) with special bonnets Leakage Class ANSI Class IV (Metal Seat) or ANSI Class VI (Soft Seat) Flow Characteristic Equal Percentage, Linear, Quick Opening Trim Types Micro-Form™ (Standard), Whisper Trim® III (Noise Control), Anti-Cavitation Trim Actuator Compatibility Fisher 657 & 667 Diaphragm Actuators,