Description
Covering the sizes listed, this is Honeywell’s manual Butterfly Valve, Gearbox Operated. The disc stays in the flow path when open, which costs a little pressure drop but keeps the valve short, light and cheap to support. Gear operation keeps the effort manageable at the larger bores, where a lever would need more force than one person can apply. A wafer body adds almost nothing to the length of the pipe run. Standard on HVAC and cooling water distribution, where bore is large and space between flanges is limited. Every size in the range is listed above with its catalogue number and price.
