• January 23, 2017

Rotary valves, butterfly valves, slide gate valves, pressure relief valves.

  • December 14, 2015

Roto-Disc® manufactures heavy-duty Spherical valves for tough dry & slurry applications. Eliminates product hang-up points and won’t leak, gum-up or pinch/break product. Quick-clean, bubble-tight & diverter styles also available. Applications: ball, knife, and butterfly valve replacement; sanitary, food, pharmaceutical, chemical industries and many others.

  • April 2, 2015

A wide assortment of diverter valves for pneumatic conveying applications. Designed in stainless steel, carbon steel, cast iron or aluminum to suit the particular application requirement.

  • March 7, 2014

Valves for pipelines and abrasive applications

  • March 4, 2014

Rotary airlocks, tunnel diverter, diverter, “A” valve, Aeropass, gate diverter, butterfly gates, gravity slide gates, orifice slide gates

Rotary valves, AN, CI and F Series

Slide, gate, roller.

Knife gates, slide gates, ball, butterfly, slide diverter and airlocks in standard and custom sizes and materials.


Rotary, divert and multi-port valves designed for gravity and pneumatic conveying. Sanitary and USDA applications are our specialty. Tool-free disassembly options are available.

Vortex provides quality slide gates, diverters, iris valves and loadout equipment designed specifically for handling dry bulk solids in gravity, vacuum, dilute, or dense phase applications. Vortex products are engineered for dependability, durability, easy maintenance, and offer proven solutions to material handling and process efficiency problems.