Customer’s ‌rquirements:   

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

·       Valve size and pressure: DN700, JIS 5K

·       Medium parameters: Boiler flue gas, -29~+120℃

·       Actuator and Accessories: Pneumatic

Miwival’s ‌solution: 

·       Valve type: Damper Butterfly Valve, DN700, JIS 5K

·       Valve material: Body: Q235; Trim: SS316; Seat: Q235; Stem: SS316

·       Actuator and Accessories: Single acting peneumatic actuator: fail to close+manual override, Explosion-proof solenoid valve, Limit switch, Airfilter

·       Available functions: Fast response, Emergency manual control device, Valve position indication