Rotary Airlock Dust Duty Valve

The DDV Dust Duty Valves are designed to provide a low-cost airlock solution for simple dust collection under baghouses and cyclones, handling materials that are dry and mildly abrasive.

A Meyer rotary airlock feeder, the Dust Duty Valve design is uniquely suited for low-pressure applications where a quality air seal is necessary in light duty non-abrasive dust collection applications.

The DDV valves are available in sizes 6 through 14 with square or round housings to match most collector discharge flanges.

Application Data Sheet – Fill Out and Return for Accurate Quote

Rotary Airlock Valve Application Data Sheet

Description

Rotary Airlock Dust Duty Valve Common Service Conditions

Pressure Rating: 60″ WC
Maximum Operating Temperature: 350°F
Materials: Dry Free Flowing Mildly Abrasive

Typical Applications

Dust Collection
Metering, Cyclone
Low Pressure
Separator
Conveying Systems

Competitive Advantages

Available in five sizes from 6 through 14
Maintenance-Free direct drive at 22 RPM
8-Vane open end rotor – beveled edge
Replaceable urethane sealstrips (optional)
Cast iron or stainless steel machined housings and endplates
C-Face standard motor
Round or square flange assures system capabilities
Outboard sealed bearings never need lubrication
Externally replaceable packing with split compression design

Manuals/PDF