A robust roller-supported slide gate featuring bonnet seals and side seals to provide a better seal of fine materials and dusts across the blade and to atmosphere.
Ideal application: Ideal for handling heavy-duty aggregates and abrasive materials in installations above or below gravity-fed hoppers/silos, mixers, and augers/screw conveyors. Custom sizes are available to accommodate any combination of gate stroke or width.
Key Features
Live loaded, wear compensating hard polymer bonnet and side seals
Displacement pocket prevents wedging and packing into an end seal. For fine materials, standard end seal is available.
Seals are protected by a series of deflectors and wear liners to reduce wear and extend service life
Cam-adjustable rollers for in-line maintenance
Optional return pan to redirectmigrant materials in the gate’s bonnet area back into the material flow
Constructed from specialized metals and polymers for application-specific durability and abrasion resistance
No pinch points or exposed moving point for safety
No internal cavities to prevent wedging, lodging & spoilage
Narrow profile for limited space applications
Tech Specs
Conveyance Type
Gravity flow only
Materials Handled
Heavy-duty and/or abrasive powders, pellets and granules. Modifications available for handling abrasive, fine materials.
Opening
Available in square or rectangular sizes. Round transition options are available
Overall Height
4 – 6 in | 100 – 150 mm
Weight
50 – 560 lb | 25 – 255 kg
Flange Options
Standard flange
Custom flanges are available
Material Temperatures
250°F | 120°C for standard gate, with modifications that allow up to 400°F | 205°C