Electric Hard Seal Butterfly Valve

Product name:Electric Hard Seal Butterfly Valve
Model: DHDV-E


Nominal diameter: DN50~DN600
Acting Mode:Double acting, single acting(sping return)
Air supply pressure: 2.5~8bar
Pressure range: PN1.0~1.6MPa
Output torque: 14~1170Nm
Angle of rotation：90°±4°
Shell material:Aluminum Alloy Extruded
Body material: cast iron
Sealing material: NBR, EPDM, FKM, VITON, PTFE, TEFLON
Core material:Cast iron
Structure: Midline
End connection: wafer, flange
Temperature of media： -10~80℃ with NBR Sealing
Ambient temperature: -20~80℃
Application: Food & beverage, refining, desalination, retrochemical, chemical, pharmaceutical, textile, pulp&paper, mining, marine and power industries