... 24, 1 / 8, 1 / 4. Design Features The series of nozzles without air assistance, system installation simple; fine spray cloud ... spray the full, energy saving, low cost, good effect; nozzle without clogging, leakage, internal rotation automatic cleaning, stainless steel sheet ... by spraying treatment of advanced forging technology, durable and strong. Is 2.5 times the life of the nozzle of similar high- ...