Technical Specifications Category Specification Model 26A5318X012 Valve Type Angle Valve, Easy-e Series Actuator Type Pneumatic Spring-Diaphragm Actuator (defined by "X012") Action Spring-Return (Single-Acting). Provides fail-safe operation (either air-to-open or air-to-close). Air Signal Standard 3-15 psig (0.2-1.0 bar). Body Size Likely 3 inch (DN80) (from "5318" code). Pressure Class Likely ANSI Class 300 (from "5318" code). End Connections Flanged, Raised Face (RF) (standard for this series). Body Material Carbon Steel (WCB) (standard). Trim Characterization Equal Percentage or Linear (specified by the "X012" trim code). Trim Material Stainless Steel (standard). The exact grade is defined by the trim code. Leakage Class With metal seats, typically ANSI Class IV.
