Dry Material Mixers & Blenders Need Dry Material Valves

Contact: Roto-Disc®, Inc.
(513) 871-2600


Roto-Disc Heavy-Duty Spherical Valve

Roto-Disc®, Inc. shut-off valves are ideal for the inlets and discharges of atmospheric and vacuum mixers & dryers. The valves slice through material build-up and cialis pas cher wipe themselves clean with each cycle. The sealing surfaces are not exposed to the flow of material and there are no hidden places inside for material to build-up. Unlike butterfly valves, there’s no vane in the middle of the flow-stream to restrict the flow, meaning smaller valves can be used without concern for bridging. Unlike slide-gate & knife-gate valves, the rotation of the dome pushes material above or below the seal rather than dragging across and wedging it into a recessed pocket which causes leakage and wear. And unlike ball valves, there is no un-sanitary dead-space for material to accumulate and jam the valve or cause wear as the ball rotates. These valves simply can’t handle the unique demands of solids handling applications!

Roto-Disc valves eliminate all these design limitations because they are specifically designed for handling solids and slurries. They provide a positive seal against material leakage and differential gas pressure when used correctly. When installed on a blender outlet, the spherical dome takes-up dead space at the discharge port, thereby reducing unblended material. Food-grade & quick-clean configurations are available, as well as clean-in-place (CIP), hard-facing, hi-temp and many other construction options to meet the specific requirements of your application. For long, trouble-free service, Roto-Disc® valves are the ideal choice.

Roto-Disc, Inc., www.roto-disc.com, 513-871-2600