Butterfly Valves

  • Quarter turn isolation valves 
  • Supplied in wafer or lugged variants with lever or gearbox 
  • Linings are EPDM or nitrile rubber, depending on the intended service conditions

Butterfly Valves Range

Total Products: 27
DM638 / DM639

DM638 / DM639
50mm to 300mm

Butterfly Double Regulating Valves - Ductile Iron

PN25

Size
50mm to 300mm
End Connections
Fully Lugged to BS EN1092-2
F611

F611
50mm to 200mm

Semi-Lugged Lever Operated Butterfly Valves - Ductile Iron

PN16 / Class 125

  • BIM
Size
50mm to 200mm
End Connections
To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.
F612

F612
50mm to 600mm

Semi-lugged Gearbox Operated Butterfly Valves - Ductile Iron

PN16 / Class 125

  • BIM
Size
50mm to 600mm
End Connections
To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.
F614

F614
50mm to 200mm

Fully-Lugged Lever Operated Butterfly Valves - Ductile Iron

PN16

  • BIM
Size
50mm to 200mm
End Connections
To suit flange connections BS EN 1092-2 PN16
F615

F615
50mm to 600mm

Fully-lugged Gearbox Operated Butterfly Valves - Ductile Iron

PN16

  • BIM
Size
50mm to 600mm
End Connections
To suit flange connections BS EN 1092-2 PN16.
F626

F626
50mm to 200mm

Semi-Lugged Lever Operated Butterfly Valves - Ductile Iron

PN16 / Class 125

  • BIM
Size
50mm to 200mm
End Connections
To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.
F627

F627
50mm to 600mm

Semi-lugged Gearbox Operated Butterfly Valves - Ductile Iron

PN16 / Class 125

  • BIM
Size
50mm to 600mm
End Connections
To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.
F628

F628
50mm to 200mm

Fully-Lugged Lever Operated Butterfly Valves - Ductile Iron

PN16

  • BIM
Size
50mm to 200mm
End Connections
To suit flange connections BS EN 1092-2 PN16.
F629

F629
50mm to 600mm

Fully-lugged Gearbox Operated Butterfly Valves - Ductile Iron

PN16

  • BIM
Size
50mm to 600mm
End Connections
To suit flange connections BS EN 1092-2 PN16.
F631 / F631B / F632

F631 / F631B / F632
Lever: 50mm to 200mm
Geared: 50mm to 300mm

Fully-lugged Butterfly Valves - Ductile Iron

PN16

  • BIM
Size
Lever: 50mm to 200mm
Geared: 50mm to 300mm
End Connections
To suit flange connections BS EN 1092-2 PN16.
F621

F621
50mm to 200mm

Semi-Lugged Lever Operated Butterfly Valves - Ductile Iron

PN16 / Class 125

  • BIM
  • WRAS
Size
50mm to 200mm
End Connections
To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.
F622

F622
50mm to 300mm

Semi-Lugged Gearbox Operated Butterfly Valves - Ductile Iron

PN16 / Class 125

  • BIM
  • WRAS
Size
50mm to 300mm
End Connections
To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.
F624

F624
50mm to 200mm

Fully-Lugged Lever Operated Butterfly Valves - Ductile Iron

PN16

  • BIM
  • WRAS
Size
50mm to 200mm
End Connections
To suit flange connections BS EN 1092-2 PN16.
F625

F625
50mm to 300mm

Fully-Lugged Gearbox Operated Butterfly Valves - Ductile Iron

PN16

  • BIM
  • WRAS
Size
50mm to 300mm
End Connections
To suit flange connections BS EN 1092-2 PN16.
FM725G

FM725G
DN700 to DN900

Large Diameter Butterfly Valve - Ductile Iron

PN16

Size
DN700 to DN900
End Connections
Flanges to BS EN 1092 PN16
FM638 / FM639

FM638 / FM639
50mm to 600mm

Fully Lugged Butterfly Valves - Ductile Iron

PN25

  • BIM
Size
50mm to 600mm
End Connections
Fully Lugged to BS EN1092-2
FM700 / FM701 / FM700B

FM700 / FM701 / FM700B
DN700 to DN1800

Butterfly Valve - Ductile Iron

PN16

Size
DN700 to DN1800
End Connections
Flanges to BS EN 1092 PN10 and PN16
FA700 / FA701 / FA700B

FA700 / FA701 / FA700B
26" to 56"

Butterfly Valve - Ductile Iron

ANSI 150

Size
26" to 56"
End Connections
ASME B16.47A
FA725G

FA725G
26" to 36"

Large Diameter Butterfly Valve - Ductile Iron

Class 150

Size
26" to 36"
End Connections
ASME B16.47A
F646G / F641G / F656G / F651G / F676G / F671G

F646G / F641G / F656G / F651G / F676G / F671G
50mm to 600mm

Semi-Lugged Wafer Pattern Gearbox Operated Butterfly Valves - Ductile Iron

PN16 / ANSI 125

Size
50mm to 600mm
End Connections
End connections compatible with BS EN1092-2 PN16 & ANSI B16.1 Class 125 flanges.
F646L / F641L / F656L / F651L / F676L / F671L

F646L / F641L / F656L / F651L / F676L / F671L
50mm to 200mm

Semi-Lugged Wafer Pattern Lever Operated Butterfly Valves - Ductile Iron

PN16 / ANSI 125

Size
50mm to 200mm
End Connections
End connections compatible with BS EN1092-2 PN16 & ANSI B16.1
Class 125 flanges.
F648G / F644G / F658G / F654G / F678G / F674G

F648G / F644G / F658G / F654G / F678G / F674G
50mm to 600mm

Fully Lugged Gearbox Operated Butterfly Valves - Ductile Iron

PN16

Size
50mm to 600mm
End Connections
End connections compatible with BS EN1092-2 PN16 flanges.
F648L / F644L / F658L / F654L / F678L / F674L

F648L / F644L / F658L / F654L / F678L / F674L
50mm to 200mm

Fully Lugged Lever Operated Butterfly Valves - Ductile Iron

PN16

Size
50mm to 200mm
End Connections
End connections compatible with BS EN1092-2 PN16 flanges.
FA648G / FA644G / FA658G / FA654G / FA678G / FA674G

FA648G / FA644G / FA658G / FA654G / FA678G / FA674G
2" to 24"

Fully Lugged Gearbox Operated Butterfly Valves - Ductile Iron

ANSI 125

Size
2" to 24"
End Connections
End connections compatible with ANSI B16.1 Class 125 flanges.
FA648L / FA644L / FA658L / FA654L / FA678L / FA674L

FA648L / FA644L / FA658L / FA654L / FA678L / FA674L
2" to 8"

Fully Lugged Lever Operated Butterfly Valves - Ductile Iron

ANSI 125

Size
2" to 8"
End Connections
End connections compatible with ANSI B16.1 Class 125 flanges.
F626B

F626B
50mm to 600mm

Semi-lugged Gearbox Operated Butterfly Valves - Ductile Iron

PN16 / Class 125

Size
50mm to 600mm
End Connections
To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.
F628B

F628B
50mm to 600mm

Fully-lugged Gearbox Operated Butterfly Valves - Ductile Iron

PN16

Size
50mm to 600mm
End Connections
To suit flange connections BS EN 1092-2 PN16.