Brass Flange Ball Valve Plumbing Valve Brass Shut off Pump Valve
1/2" 3/4" 1" 11/4" 11/2" NPT Thread 
America Circulator Pump Flange
    
                     Brass Plumbing Ball Valve Water Genius Ball Valve         
            1.Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automaticaly closed to avoid accidents.
            2.Working Temp: 100 °C 
            Working Pressure: PN10 or PN16 
            Suitable Media: Water,Steam,Oil ect.