Product Overview
Lever: 50mm to 200mm
Geared: 150mm to 600mm
Geared: 150mm to 600mm
PN16
To suit flange connections BS EN 1092-2 PN16.
Ductile Iron
*Please refer to Datasheet for full technical information
F631 / F631B / F632
Lever: 50mm to 200mm
Geared: 150mm to 600mm
Fully-lugged Butterfly Valves – Ductile Iron
- Stainless steel disc for improved strength and a wide range of applications
- Robust, ductile iron valve bodies for long service life
- The anti-blow out stem design provides a safe and secure operation
- Valve body fully-lugged for secure installation
- Fully bonded epoxy paint system for superior corrosion resistance
- Suitable for applications where Level 3 C3 (Medium) corrosion protection is required
- Maintenance free valve design, reducing downtime
- Suitable for wide temperature range -10°C to 120°C
- F631 lever operated valves available in sizes DN50 to DN200
- F632 gear operated valves available in sizes DN150 to DN600
- F631B bareshaft valves available in sizes DN50 to DN600, for actuation requirements