A dome with a “flat top” is supplied that breaks-up a head of crust above the valve as it rotates open. Leading edge of dome is engaged to seat as typical.
Wide-angle, high-flow spray nozzles are mounted through body wall, perpendicular to valve axis, between flanges
Nozzles are installed by hand to ensure they are flush with body interior
Two (2) nozzles are typical but additional nozzles are possible
Nozzles can flow liquid cleaning solution or air/gas
Sanitary fitting is installed through body wall, perpendicular to valve axis, between flanges
Fitting is plugged and capped to eliminate void during normal operation
Cap and Plug are removed to allow insertion of spray wand for interior cleaning
A Roto-Disc®, Inc. shut-off valve is mated directly above a Roto-Blade® diverter for an integrated shut-off and diverter solution.
Typical applications include: Silo Discharge; Mixer/blender Discharge; Dual Reactor Charging
The Wedge Insert option relieves the need for custom inlet “mating” flange. The wedge is made of PTFE, UHMW, PEEK or other compatible thermo-plastic and is press-fit into the upstream flange, thereby eliminating any hang-up ledges.
Note: Customer to provide mating flange I.D. for press-fit of wedge into mating flange.
With advanced capabilities and highly-customizable valve design from Roto-Disc®, Inc. you can trust that every detail is always on-spec.