Butterfly Valves
Process Systems stocks a wide range of Butterfly Valves for general industrial, mining and agricultural applications. Available in wafer, lugged and flanged (contact us for triple offset, double flanged or other variations). All are available with manual, electric or pneumatic actuation (double acting or spring return).
Cast Iron Double Acting Butterfly Valve with 304 Stainless Steel Disc
Size 50mm to 300mm
Body FBE coated Cast Iron
Seat EPDM
Disc 304 Stainless Steel
Pressure 10 BAR
Actuation Double Acting Pneumatic
Cast Iron Manual Butterfly Valve with 316 Stainless Steel Disc
Size 50mm to 600mm
Body FBE coated Cast Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure Up to 16 BAR (depending upon size)
Actuation Lever or Gear Box
Cast Iron Spring Return Butterfly Valve with 316 Stainless Steel Disc
Size 50mm to 600mm
Body FBE coated Cast Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure Up to 16 BAR (depending upon size)
Actuation Spring Return Pneumatic
Cast Iron Spring Return Butterfly Valve with 304 Stainless Steel Disc
Size 50mm to 300mm
Body FBE coated Cast Iron
Seat EPDM
Disc 304 Stainless Steel
Pressure 10 BAR
Actuation Spring Return Pneumatic
Cast Iron Electric Buttefly Valve
Size 50mm to 600mm
Body FBE coated Cast Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure Up to 16 BAR (depending upon size)
Actuation Electric
Ductile Iron Double Acting Butterfly Valve with 316 Stainless Steel Disc
Size 50mm to 600mm
Body FBE coated Cast Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure Up to 16 BAR (depending upon size)
Actuation Double Acting Pneumatic
Lugged Cast Iron Spring Return Butterfly Valve
Size 50mm to 600mm
Body FBE coated Cast Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure 16 BAR
Actuation Spring Return Pneumatic
Cast Iron Manual Butterfly Valve with 304 Stainless Steel Disc
Size 50mm to 300mm
Body FBE coated Cast Iron
Seat EPDM
Disc 304 Stainless Steel
Pressure 10 BAR
Actuation Lever or Gear Box
Lugged Cast Iron Butterfly Valve
Size 50mm to 600mm
Body FBE coated Cast Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure 16 BAR
Actuation Lever or Gearbox
Lugged Cast Iron Double Acting Butterfly Valve
Size 50mm to 600mm
Body FBE coated Cast Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure 16 BAR
Actuation Double Acting Pneumatic
Stainless Steel Butterfly Valve
Size 50mm to 600mm
Body 316 Stainless Steel
Seat PTFE coated NBR
Disc 316 Stainless Steel
Pressure 10 BAR
Actuation Lever or Gearbox
Stainless Steel Double Acting Butterfly Valve
Size 50mm to 300mm
Body 316 Stainless Steel
Seat PTFE coated NBR
Disc 316 Stainless Steel
Pressure 10 BAR
Actuation Double Acting Pneumatic
UPVC Double Acting Pneumatic Wafer Butterfly Valve
Size 50mm to 200mm Semi Lugged Table E
Body UV Stabalised PVC
Seat EPDM or FKM
Disc PVC
Pressure 10 BAR
Actuation Double Acting Pneumatic
Cast steel Triple Eccentric Wafer Butterfly Valve
Size 50mm to 1200mm
Body Cast Steel
Seat Stellite
Disc Cast Steel with 2205SS / Graphite Lamellar
Pressure 20 BAR
Ductile Iron Double Flanged Butterfly Valve
Size Flanged AS4087 PN16 50mm to 1200mm
Body FBE coated Ductile Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure Up to 16 BAR (depending upon size)
Actuation Lever or Gear Box
Ductile Iron Double Flanged Electric Butterfly Valve
Size 50mm to 600mm
Body FBE coated Ductile Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure Up to 16 BAR (depending upon size)
Actuation Electric
Ductile Iron Double Flanged Spring Return Butterfly Valve
Size Flanged AS4087 PN16 50mm to 1200mm
Body FBE coated Ductile Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure Up to 16 BAR (depending upon size)
Actuation Spring Return Pneumatic
Ductlie Iron Double Flanged Double Acting Butterfly Valve
Size Flanged AS4087 PN16 50mm to 1200mm
Body FBE coated Ductile Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure Up to 16 BAR (depending upon size)
Actuation Double Acting Pneumatic
High Pressure Wafer Ductile Iron Butterfly Valve
Size 50mm to 2400mm
Body FBE coated Ductile Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure 20 BAR
Lugged Cast Iron Electric Butterfly Valve
Size 50mm to 600mm
Body FBE coated Cast Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure 16 BAR
Actuation Electric
Stainless Steel Electric Butterfly Valve
Size 50mm to 300mm
Body 316 Stainless Steel
Seat PTFE coated NBR
Disc 316 Stainless Steel
Pressure 10 BAR
Actuation Electric
Stainless Steel Spring Return Butterfly Valve
Size 50mm to 300mm
Body 316 Stainless Steel
Seat PTFE coated NBR
Disc 316 Stainless Steel
Pressure 10 BAR
Actuation Spring Return Pneumatic
UPVC Butterfly Valve
Size 50mm to 200mm Semi Lugged Table E
Body UV Stabalised PVC
Seat EPDM or FKM
Disc PVC
Pressure 10 BAR
Actuation Lever or Gear Box
UPVC Electric Butterfly Valve
Size 50mm to 200mm Semi Lugged Table E
Body UV Stabalised PVC
Seat EPDM or FKM
Disc PVC
Pressure 10 BAR
Actuation Electric
