Description
Covering 50 mm to 600 mm at PN 25, this is Honeywell’s motorized Butterfly Valve (DI Disc). 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. An SG iron body to IS 1865 tolerates ground movement and pressure surge in ways grey cast iron does not. The wafer body clamps between two pipe flanges, keeping face-to-face length and weight to a minimum. 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.