316L stainless steel material is corrosion resistant, high temperature resistant, plug-in connection, 360 degree rotary spray cleaning container wall, stainless steel spray one-time pressing seamless welding technology. Product Description: 316L stainless steel as a whole, sphere once formed, not splicing welding, high concentricity of ball axis, small swing clearance of rotation time, large inertia of movement, saving resources bearing ring component F51, specific high corrosion resistance and wear resistance, greatly improving service life, while saving enterprise cost ball: high temperature ceramics PTFE, to avoid the pollution and consumables caused by wear and tear between steel beads, to reduce wear and tear, to develop high performance nozzle 12 - 51mm technical parameters: working pressure 1 - 3bar recommended by bolt connection or welding connection mode, working pressure 2bar maximum temperature 140 single row bead installation ball head downward vertical 90 double row beads can be installed at any angle. All packages are acceptable.