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: 29
F628
50mm to 200mm
Fully-Lugged Lever Operated Butterfly Valves – Ductile Iron
- 50mm to 200mm
- To suit flange connections BS EN 1092-2 PN16.
F635
50mm - 600mm
Fully Lugged Gearbox Operated Butterfly Valves – End of Line Service
- 50mm - 600mm
- Fully Lugged
- Suitable for dead-end service without the need for backing flanges at PN16 rated pressure
F634
50mm to 200mm
Fully Lugged Lever Operated Butterfly Valves – End of Line Service
- 50mm to 200mm
- Fully Lugged
- Suitable for dead-end service without the need for backing flanges at PN16 rated pressure
F628B
50mm to 600mm
Fully-lugged Gearbox Operated Butterfly Valves – Ductile Iron
- 50mm to 600mm
- To suit flange connections BS EN 1092-2 PN16.
F626B
50mm to 600mm
Semi-lugged Gearbox Operated Butterfly Valves – Ductile Iron
- 50mm to 600mm
- To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.
FA648L / FA644L / FA658L / FA654L / FA678L / FA674L
2" to 8"
Fully Lugged Lever Operated Butterfly Valves – Ductile Iron
- 2" to 8"
- End connections compatible with ANSI B16.1 Class 125 flanges.
FA648G / FA644G / FA658G / FA654G / FA678G / FA674G
2" to 24"
Fully Lugged Gearbox Operated Butterfly Valves – Ductile Iron
- 2" to 24"
- End connections compatible with ANSI B16.1 Class 125 flanges.
F648L / F644L / F658L / F654L / F678L / F674L
50mm to 200mm
Fully Lugged Lever Operated Butterfly Valves – Ductile Iron
- 50mm to 200mm
- End connections compatible with BS EN1092-2 PN16 flanges.
F648G / F644G / F658G / F654G / F678G / F674G
50mm to 600mm
Fully Lugged Gearbox Operated Butterfly Valves – Ductile Iron
- 50mm to 600mm
- End connections compatible with BS EN1092-2 PN16 flanges.
F646L / F641L / F656L / F651L / F676L / F671L
50mm to 200mm
Semi-Lugged Wafer Pattern Lever Operated Butterfly Valves – Ductile Iron
- 50mm to 200mm
- End connections compatible with BS EN1092-2 PN16 & ANSI B16.1
Class 125 flanges.
F646G / F641G / F656G / F651G / F676G / F671G
50mm to 600mm
Semi-Lugged Wafer Pattern Gearbox Operated Butterfly Valves – Ductile Iron
- 50mm to 600mm
- End connections compatible with BS EN1092-2 PN16 & ANSI B16.1 Class 125 flanges.
F631 / F631B / F632
Lever: 50mm to 200mm
Geared: 150mm to 600mm
Fully-lugged Butterfly Valves – Ductile Iron
- Lever: 50mm to 200mm
Geared: 150mm to 600mm - To suit flange connections BS EN 1092-2 PN16.
F627
50mm to 600mm
Semi-lugged Gearbox Operated Butterfly Valves – Ductile Iron
- 50mm to 600mm
- To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.
F629
50mm to 600mm
Fully-lugged Gearbox Operated Butterfly Valves – Ductile Iron
- 50mm to 600mm
- To suit flange connections BS EN 1092-2 PN16.
F615
50mm to 600mm
Fully-lugged Gearbox Operated Butterfly Valves – Ductile Iron
- 50mm to 600mm
- To suit flange connections BS EN 1092-2 PN16.
F621
50mm to 200mm
Semi-Lugged Lever Operated Butterfly Valves – Ductile Iron
- 50mm to 200mm
- To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.
F626
50mm to 200mm
Semi-Lugged Lever Operated Butterfly Valves – Ductile Iron
- 50mm to 200mm
- To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.
F614
50mm to 200mm
Fully-Lugged Lever Operated Butterfly Valves – Ductile Iron
- 50mm to 200mm
- To suit flange connections BS EN 1092-2 PN16
F612
50mm to 600mm
Semi-lugged Gearbox Operated Butterfly Valves – Ductile Iron
- 50mm to 600mm
- To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.
F611
50mm to 200mm
Semi-Lugged Lever Operated Butterfly Valves – Ductile Iron
- 50mm to 200mm
- To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.
FM700 / FM701 / FM700B
DN700 to DN1800
Butterfly Valve – Ductile Iron
- DN700 to DN1800
- Flanges to BS EN 1092 PN10 and PN16
FM638 / FM639
50mm to 600mm
Fully Lugged Butterfly Valves – Ductile Iron
- 50mm to 600mm
- Fully Lugged to BS EN1092-2
DM638 / DM639
50mm to 300mm
Butterfly Double Regulating Valves – Ductile Iron
- 50mm to 300mm
- Fully Lugged to BS EN1092-2
FM725G
DN700 to DN900
Large Diameter Butterfly Valve – Ductile Iron
- DN700 to DN900
- Flanges to BS EN 1092 PN16
F625
50mm to 300mm
Fully-Lugged Gearbox Operated Butterfly Valves – Ductile Iron
- 50mm to 300mm
- To suit flange connections BS EN 1092-2 PN16.
F624
50mm to 200mm
Fully-Lugged Lever Operated Butterfly Valves – Ductile Iron
- 50mm to 200mm
- To suit flange connections BS EN 1092-2 PN16.
F622
50mm to 300mm
Semi-Lugged Gearbox Operated Butterfly Valves – Ductile Iron
- 50mm to 300mm
- To suit flange connections BS EN 1092-2 PN10 or PN16 and ANSI B16.1 Class 125.