Customer’s ‌requirements:   

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

·       Valve size and pressure: 3″, Class 300, Class 600

·       Medium parameters: W.O.G, 0~40℃

·       Actuator: None

Miwival’s ‌solution: 

·       Valve type: Wastewater composite air vent valves, Flange, 3″, Class 300, Class 600

·       Valve material: Body: 20#; Trim: SS316L; Seat: PTFE; Floating ball: SS316L; Floating plate: PP

·       Actuator: None

·       Available functions: Automatically open and close