Round Type Threaded Copper Float Ball Level Gauge Accessories 50*86mm

Top quality 50*86copper float with lever for level switch from china factory with top quality Video: https://youtu.be/o9u62xskiok The butterfly check valve is divided into three types: single-valve, double-valve and multi-half. These three forms are mainly divided according to the valve diameter. The purpose is to prevent the hydraulic shock from being weakened when the medium stops flowing or reverses. Technical Parameters: Shape Dimensions ΦA×B×ΦC Material Thickness (mm)