Standard Duty Drop-Thru
Standard Duty Drop-Thru Rotary Airlock Feeders meet needs for light to normal conditions

Heavy Duty Tough (HDT) Drop-Thru
Meyer Heavy Duty Tough (HDT) Drop-Thru Airlocks are ideal for dust collection applications

Heavy Duty Extra Tough (HDX) Drop-Thru
Meyer Heavy Duty Extra Tough (HDX) Drop-Thru Airlocks stand-up under severe conditions

Heavy Duty Side Entry
Heavy Duty Side Entry Drop Thru Airlock Feeder

Blow-Thru Feeders
Blow-Thru Rotary Airlock Feeders ideal for pneumatic conveying

Pellet Valve
The Meyer Pellet Valve is designed for plastic pellet conveying, unloading and feeding applications without shearing the product.

Kwik-Klean®
Kwik-Klean® Rotary Airlock Feeders permit fast disassembly without the use of tools

Klean-In-Place®
Klean-in-Place Rotary Airlock Feeders designed for in service cleaning

Maintenance Slide Gates
Maintenance Slide Gates isolate components in the system for easy removal and emergency shut-off

Dust Tight Slide Gates Air Operated
Air Cylinder Operated Dust Tight Slide Gates provide flow control in powder/bulk handling systems

Swing Gate Valve
The Meyer Swing Gate Valve is gas and dust tight inside to outside and completely dust tight across the gate when in the closed position.

Knife Gate
Meyer Knife Gate Valve is dust tight across the gate in the product flow area and dust tight to atmosphere.

Screwveyor Pump
Meyer Screwveyor Pump is a heavy-duty dry material injection pump, designed to feed dry pulverized material into a pneumatic conveying line.

PSS System Model

PFS System Model

VDS System Model

C-Series Double Flap Gate Valves
C-Series Double Flap Gate Valves are built to withstand the rigors of dilute phase pneumatic conveying

A-Series Double Flap Gate Valves
A-Series Double Flap Gate Valves offer state of the art design for dust collection airlocks

F-Series Double Flap Gate Valves
F-Series Double Flap Gate Valves are a simple and reliable solution for low pressure material feed

Gravity Diverter Valves
Gravity Flow Diverter Valve

PC Plug Diverter Valves
Meyer Pneumatic Conveying Plug Type Diverter is designed to convey material at pressures up to 70 PSI (5 bar) absolute.

Standard Duty Square or Round Rotary Plug Valves
For reliable gravity loadout of free flowing material, automatically or manually.