... Steel Spiral Nozzle,SS spiral cone nozzle for cooling tower 304Stainless Steel Spiral Nozzle,SS spiral cone nozzleSpiral Nozzle, Spray Nozzle Design Features ... Spray Angles: 50° to 180°Nozzle Flow rates: 0.5 to 3320 gpm (2.26 to 10700 L/min)Nozzle Available materials:SS303, ... SS304,SS316,Brass,Telflon,PP,POM,PVDF,Ceramic,etc. 304 SS Spiral Nozzle ...