... ,PN1.6-42.0MPa 3.Material:A105,LF2 API602 Forged Steel Gate Valve 1.Size:NPS2"-24",DN50-6002.Pressure:150-2500LB ... requirements.Wenzhou ONO Valve CO.,Ltd is a professional manufacturer of valve.Our products include globe valves,check valves,safety valves, ... ball valves,butterfly valves,diaphragm valves,mud valve ect.And ...