Customer’s ‌requirements:   

·       Valve function and connection: On-off, Flange type

·       Valve size and pressure: 4″, Class 150

·       Medium parameters: W.O.G, -29~+425℃

·       Actuator: Manual

Miwival’s ‌solution: 

·       Valve type: Gate valve, Flange, 4″, Class 150

·       Valve material: Body: WCB, Trim: SS410+STL, Seat: SS410+STL; Stem: F6a

·       Actuator: Handwheel with chain lock

·       Available functions: High temperature applicable, Mechanical position limitation