Nominal pressure rating:PN1.0,1.6,2.5,4.0,6.4MPa,ANSI150,300
Nominal diameter:DN20ο½600mm
Working temperature:Stainless steel metal seat:-20ο½160β, -20ο½230β,-20~425β PTFE soft seat:-20~150β
Flow characteristic:Approximate to equal percentage
Working voltage:220V,380V
Seat type:Spring loaded metal seat,PTFE soft seat
Material:Body: (1)WCB (2)CF8 (3)CF8M (4)CF3M
Ball: (1)CF8 (2)CF8M (3)CF3M