Rotary Airlocks & Rotary Valves

Drop Thru Airlock

Drop Thru Rotary Airlock

Side Entry Airlock

Side Entry Rotary Airlock

Blow Thru Airlock

Blow Thru Rotary Airlock

Easy Clean Airlock

Easy Clean Rotary Airlock

Rotary Dust Valve02
Special Size Airlocks

Special Size Rotary Valves & Airlocks

Standard Duty Rotary Airlock

Diverter Valves & Gates

Conveying Diverter Valve

Conveying Diverters

Plug Diverter Valve

Plug  Diverters

Gravity Diverter Valve

Gravity Diverters

Knife Gate Pneumatic

Pneumatic Knife Gates

Bin Activators and Bin Dischargers

Soliflo Cone Valve

Soliflo Cone Valve

Bin Activators

Bin Activators

Material Handling Systems

Solibin IBC

Solibin IBC System 

BB Station2

Bulk Bag Dischargers

Bulk Bag Filling Station

Bulk Bag Filling

Bag Dump Filter02

Bag Dump Stations

Conveyors & Feeders

Screw Feeder
Flex Screw Crop302
Double Dumps

Flexible Screw Conveyors

Screw Feeders

Double Dumps

Dense Phase

Dense Phase Conveying


Ni-Hard Elbows

Carolina Conveying

Carolina Conveying, Inc., 162 Great Oak Drive,
Canton, North Carolina, 28716
Phone: (828) 235-1005, Fax: (828) 235-1006


Carolina Conveying manufactures premium quality rotary airlocks, rotary valves, rotary feeders and rotary airlock valves to meet the needs of all bulk material handling processes.  Several different types of rotary airlocks and rotary valves are available:  Drop Thru Rotary Airlock, Side Entry Airlock or Offset Rotary Airlock, Blow Thru Rotary Airlock or Blowing Seal, Dust Collector Rotary Airlock and Easy Clean Rotary Airlock.  Units are available as small as 2 inch and as large as 48 inch.  Rectangular units are also manufactured, as well as many other odd sizes.  New sizes may also be produced upon demand.  Applications vary from simple gravity flow to maximum temperatures of 1,400 F and pressure ratings in excess of 300 psi.  Materials of construction include Cast Iron, Stainless Steel and Aluminum.  Special coatings are also available such as Hard Chrome, Nickel, Tungsten Carbide, Teflon, etc.  Special finishes are available to meet all sanitary requirements.

Other valves manufactured by Carolina Conveying include Flap Type Conveying Diverters, Plug Type Conveying Diverters, Gravity Diverter Valves, Scale Valves, Weigh  Valves, Slide Gates, Iris Valves and Double Flap Valves.

To meet the demands for the bulk handling market, Carolina Conveying manufactures several types of discharge aids, filling aids and storage containers:  bin activators, bin dischargers, cone valves, lifting cone technology, IBCs, totes, intermediate bulk containers, discharge aids, FIBC Stations, FIBC Filling Stations, FIBC Discharge Stations, Bulk Bag Dischargers, Bulk Bag Stations, Bulk Bag Fillers, Bag Dump Stations, Sack Tipping Stations, etc.

For accurate feeding of material, Carolina Conveying manufactures volumetric screw feeders and gravimetric screw feeders.  These units are used in both batch loss-in-weight and batch gain-in-weight, as well as continuous loss-in-weight and continuous gain-in-weight applications.

For material transfer and conveying applications, Carolina Conveying manufactures flexible screw conveyors, flexible augers, rigid screw conveyors, dense phase pots and various types of abrasion resistant elbows.

Please contact us with all of your bulk material handling applications, and let us put our expertise to work for you.

Carolina Conveying
Carolina Conveying