ON-OFF pneumatic butterfly valve

Material: SS316 / SS304 / SS316L / WCB / Ductile Iron

Pressure: Class 150 / Class 300 / PN 10 / PN 16

Pneumatic Butterfly Valves

Optional accessory for pneumatic ball valve: 1.actuator(DA/SR)、2.Fail Close/Open、3.solenoid、4.Limit switch、5.positioner、6.F.R.


VF-765 DA / SR

ON-OFF pneumatic center line-type butterfly valve

VF-765 DA / VF-765 SR


Specifications:
  • Size: 2" ~ 24" (DN50 ~ DN600)
  • End Connection: Wafer , Flange Type
  • Working Pressure:
    DIN PN10/16 , ANSI Class 150
  • Design According to ISO5211
  • Options:
      1.Actuator(DA/SR)
      2.Solenoid Valve
      3.Limit Switch
      4.Positioner
      5.F.R.
      6.Gear Box
VF-775 DA / SR

ON-OFF pneumatic anti-vacuum center-line butterfly

VF-775 DA / VF-775 SR


Specifications:
  • Size: 2" ~ 24" (DN50 ~ DN600)
  • End Connection: Wafer , Flange Type
  • Working Pressure:
    DIN PN10/16 , ANSI Class 150
  • Design According to ISO5211
  • Options:
      1.Actuator(DA/SR)
      2.Solenoid Valve
      3.Limit Switch
      4.Positioner
      5.F.R.
      6.Gear Box
VF-824 DA/SR

ON-OFF pneumatic double eccentric butterfly valve

VF-824 DA / VF-824 SR


Specifications:
  • Size: 4" ~ 24" (DN100 ~ DN600)
  • End Connection: Double Flange Type
  • Working Pressure:
    DIN PN 10/16 , ANSI Class 150
  • Design According to ISO5211
  • Options:
      1.Actuator(DA/SR)
      2.Solenoid Valve
      3.Limit Switch
      4.Positioner
      5.F.R.
      6.Gear Box
VF-765LUG DA / SR

ON-OFF pneumatic center line-type butterfly valve

VF-765LUG DA /
VF-765LUG SR


Specifications:
  • Size: 2" ~ 24" (DN50 ~ DN600)
  • End Connection: Lug Type
  • Working Pressure:
    DIN PN10/16 , ANSI Class 150
  • Design According to ISO5211
  • Options:
      1.Actuator(DA/SR)
      2.Solenoid Valve
      3.Limit Switch
      4.Positioner
      5.F.R.
      6.Gear Box
VF-775LUG DA / SR

ON-OFF pneumatic anti-vacuum center-line butterfly valve

VF-775LUG DA /
VF-775LUG SR


Specifications:
  • Size: 2" ~ 24" (DN50 ~ DN600)
  • End Connection: Lug Type
  • Working Pressure:
    DIN PN10/16 , ANSI Class 150
  • Design According to ISO5211
  • Options:
      1.Actuator(DA/SR)
      2.Solenoid Valve
      3.Limit Switch
      4.Positioner
      5.F.R.
      6.Gear Box
VF-824 DA/SR

ON-OFF pneumatic double eccentric butterfly valve

VF-824 DA / VF-824 SR


Specifications:
  • Size: 2" ~ 36" (DN50 ~ DN900)
  • End Connection:
    Wafer , Lug Type
  • Working Pressure:
    DIN PN10/16 , ANSI Class 150/300
  • Design According to ISO5211
  • Options:
      1.Actuator(DA/SR)
      2.Solenoid Valve
      3.Limit Switch
      4.Positioner
      5.F.R.
      6.Gear Box
VF-834A DA/SR

ON-OFF pneumatic three-eccentric center butterfly valve

VF-834A DA /
VF-834A SR


Specifications:
  • Size: 3" ~ 24" (DN80 ~ DN600)
  • End Connection:
    Wafer , Lug Type
  • Working Pressure:
    DIN PN 10/16/25 , ANSI Class 150/300
  • Design According to ISO5211
  • Options:
      1.Actuator(DA/SR)
      2.Solenoid Valve
      3.Limit Switch
      4.Positioner
      5.F.R.
      6.Gear Box
VF-834A DA/SR

ON-OFF pneumatic three-eccentric center butterfly valve

VF-834A DA /
VF-834A SR


Specifications:
  • Size: 3" ~ 24" (DN80 ~ DN600)
  • End Connection:
    Double Flange Type
  • Working Pressure:
    DIN PN 10/16/25 , ANSI Class 150/300
  • Design According to ISO5211
  • Options:
      1.Actuator(DA/SR)
      2.Solenoid Valve
      3.Limit Switch
      4.Positioner
      5.F.R.
      6.Gear Box
VF-835 DA/SR

ON-OFF pneumatic metal-seated three-eccentric

VF-835 DA / VF-835 SR


Specifications:
  • Size: 4" ~ 80" (DN100 ~ DN2000)
  • End Connection:
    Wafer , Lug Type
  • Working Pressure:
    DIN PN 10/16 , ANSI Class 150
  • Design According to ISO5211
  • Options:
      1.Actuator(DA/SR)
      2.Solenoid Valve
      3.Limit Switch
      4.Positioner
      5.F.R.
      6.Gear Box
VF-835 DA/SR

ON-OFF pneumatic metal-seated three-eccentric center butterfly valve

VF-835 DA / VF-835 SR


Specifications:
  • Size: 4" ~ 80" (DN100 ~ DN2000)
  • End Connection:
    Double Flange Type
  • Working Pressure:
    DIN PN 10/16 , ANSI Class 150
  • Design According to ISO5211
  • Options:
      1.Actuator(DA/SR)
      2.Solenoid Valve
      3.Limit Switch
      4.Positioner
      5.F.R.
      6.Gear Box