Description
This manual Butterfly Valve, Gearbox Operated (DI Disc) from Honeywell covers 350 mm to 400 mm at PN 16. Compact and quick to operate. Face-to-face length is short, which matters where a valve has to fit an existing pipe run. Gear operation keeps the effort manageable at the larger bores, where a lever would need more force than one person can apply. An SG iron body to IS 1865 tolerates ground movement and pressure surge in ways grey cast iron does not. A wafer body adds almost nothing to the length of the pipe run. Size-by-size catalogue numbers and pricing appear in the table above.
