Product Overview
50mm to 600mm
PN25
Fully Lugged to BS EN1092-2
Ductile Iron
*Please refer to Datasheet for full technical information
FM638 / FM639
50mm to 600mm
Fully Lugged Butterfly Valves – Ductile Iron
- Robust, ductile Iron valve bodies for long service life
- Stainless steel disc provides a greater level of resistance
- Suitable for wide temperature range -10°C to 120°C
- Extended size range (DN50 to DN600) for application requirements
- Fully lugged for secure installation
- Rated PN25 for higher pressure applications
- Lever (FM638) and Gearbox (FM639) options available
Downloads
- FM638 / FM639 Datasheet
- FM638 / FM639 / DM638 / DM639 Installation, Operating & Maintenance Manual
- BIM - FM638 Fully Lugged Butterfly Valves Revit
- FM638, FM638B, FM639, DM638, DM639, F624, F624B, F625, DM925LW & DM925G Butterfly Valves WRAS Certificate
- Stress Corrosion Cracking
- Embodied Carbon Request