> Butterfly Valve>Butterfly On Off Valve

Series name:
Butterfly On Off Valve

Nominal pressure rating:PN1.0,1.6,2.5MPa,ANSI 150,300
Nominal Diameter:DN50～1200mm
Working temperature:Stainless steel metal seat:-20～160℃,-20～230℃,-20～425℃,PTFE soft seat:-20～150℃
Flow characteristic:Quick opening

Pneumatic actuator:ZS series double acting single piston actuator

ZD series single acting single piston actuator

Air-supply pressure:0.5～0.7MPa

Seat type:Stainless steel and graphite laminated seat,PTFE soft seat

Material:Body (1)WCB (2)CF8 (3)CF8M (4)CF3M

                Disk (1)CF8 (2)CF8M (3)CF3M
Optional accessories:(1)Positioner:A.imported B.Made in China
                                 (2)Solenoid valve,Signal feedback device
                                 (3)Connecting flange,Bolt:A.Carbon steel

B.Stainless steel

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